Btrfs: Remove superfluous casts from u64 to unsigned long long

u64 is "unsigned long long" on all architectures now, so there's no need to
cast it when formatting it using the "ll" length modifier.

Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
Signed-off-by: Josef Bacik <jbacik@fusionio.com>
Signed-off-by: Chris Mason <chris.mason@fusionio.com>

22 files changed, 221 insertions, 422 deletions

diff --git a/fs/btrfs/backref.c b/fs/btrfs/backref.c
index 977e9c66f2e..3da8f42e08a 100644
--- a/fs/btrfs/backref.c
+++ b/fs/btrfs/backref.c
@@ -295,10 +295,9 @@ static int __resolve_indirect_ref(struct btrfs_fs_info *fs_info,
 	ret = btrfs_search_old_slot(root, &ref->key_for_search, path, time_seq);
 	pr_debug("search slot in root %llu (level %d, ref count %d) returned "
 		 "%d for key (%llu %u %llu)\n",
-		 (unsigned long long)ref->root_id, level, ref->count, ret,
-		 (unsigned long long)ref->key_for_search.objectid,
-		 ref->key_for_search.type,
-		 (unsigned long long)ref->key_for_search.offset);
+		 ref->root_id, level, ref->count, ret,
+		 ref->key_for_search.objectid, ref->key_for_search.type,
+		 ref->key_for_search.offset);
 	if (ret < 0)
 		goto out;
 
@@ -1328,8 +1327,7 @@ int extent_from_logical(struct btrfs_fs_info *fs_info, u64 logical,
 	     found_key->type != BTRFS_METADATA_ITEM_KEY) ||
 	    found_key->objectid > logical ||
 	    found_key->objectid + size <= logical) {
-		pr_debug("logical %llu is not within any extent\n",
-			 (unsigned long long)logical);
+		pr_debug("logical %llu is not within any extent\n", logical);
 		return -ENOENT;
 	}
 
@@ -1342,11 +1340,8 @@ int extent_from_logical(struct btrfs_fs_info *fs_info, u64 logical,
 
 	pr_debug("logical %llu is at position %llu within the extent (%llu "
 		 "EXTENT_ITEM %llu) flags %#llx size %u\n",
-		 (unsigned long long)logical,
-		 (unsigned long long)(logical - found_key->objectid),
-		 (unsigned long long)found_key->objectid,
-		 (unsigned long long)found_key->offset,
-		 (unsigned long long)flags, item_size);
+		 logical, logical - found_key->objectid, found_key->objectid,
+		 found_key->offset, flags, item_size);
 
 	WARN_ON(!flags_ret);
 	if (flags_ret) {
@@ -1518,7 +1513,7 @@ int iterate_extent_inodes(struct btrfs_fs_info *fs_info,
 		while (!ret && (root_node = ulist_next(roots, &root_uiter))) {
 			pr_debug("root %llu references leaf %llu, data list "
 				 "%#llx\n", root_node->val, ref_node->val,
-				 (long long)ref_node->aux);
+				 ref_node->aux);
 			ret = iterate_leaf_refs((struct extent_inode_elem *)
 						(uintptr_t)ref_node->aux,
 						root_node->val,
@@ -1610,9 +1605,8 @@ static int iterate_inode_refs(u64 inum, struct btrfs_root *fs_root,
 			name_len = btrfs_inode_ref_name_len(eb, iref);
 			/* path must be released before calling iterate()! */
 			pr_debug("following ref at offset %u for inode %llu in "
-				 "tree %llu\n", cur,
-				 (unsigned long long)found_key.objectid,
-				 (unsigned long long)fs_root->objectid);
+				 "tree %llu\n", cur, found_key.objectid,
+				 fs_root->objectid);
 			ret = iterate(parent, name_len,
 				      (unsigned long)(iref + 1), eb, ctx);
 			if (ret)
diff --git a/fs/btrfs/check-integrity.c b/fs/btrfs/check-integrity.c
index 07f39a3dedb..fa68c8ab9a1 100644
--- a/fs/btrfs/check-integrity.c
+++ b/fs/btrfs/check-integrity.c
@@ -701,15 +701,13 @@ static int btrfsic_process_superblock(struct btrfsic_state *state,
 			next_bytenr = btrfs_super_root(selected_super);
 			if (state->print_mask &
 			    BTRFSIC_PRINT_MASK_ROOT_CHUNK_LOG_TREE_LOCATION)
-				printk(KERN_INFO "root@%llu\n",
-				       (unsigned long long)next_bytenr);
+				printk(KERN_INFO "root@%llu\n", next_bytenr);
 			break;
 		case 1:
 			next_bytenr = btrfs_super_chunk_root(selected_super);
 			if (state->print_mask &
 			    BTRFSIC_PRINT_MASK_ROOT_CHUNK_LOG_TREE_LOCATION)
-				printk(KERN_INFO "chunk@%llu\n",
-				       (unsigned long long)next_bytenr);
+				printk(KERN_INFO "chunk@%llu\n", next_bytenr);
 			break;
 		case 2:
 			next_bytenr = btrfs_super_log_root(selected_super);
@@ -717,8 +715,7 @@ static int btrfsic_process_superblock(struct btrfsic_state *state,
 				continue;
 			if (state->print_mask &
 			    BTRFSIC_PRINT_MASK_ROOT_CHUNK_LOG_TREE_LOCATION)
-				printk(KERN_INFO "log@%llu\n",
-				       (unsigned long long)next_bytenr);
+				printk(KERN_INFO "log@%llu\n", next_bytenr);
 			break;
 		}
 
@@ -727,7 +724,7 @@ static int btrfsic_process_superblock(struct btrfsic_state *state,
 				     next_bytenr, state->metablock_size);
 		if (state->print_mask & BTRFSIC_PRINT_MASK_NUM_COPIES)
 			printk(KERN_INFO "num_copies(log_bytenr=%llu) = %d\n",
-			       (unsigned long long)next_bytenr, num_copies);
+			       next_bytenr, num_copies);
 
 		for (mirror_num = 1; mirror_num <= num_copies; mirror_num++) {
 			struct btrfsic_block *next_block;
@@ -742,8 +739,7 @@ static int btrfsic_process_superblock(struct btrfsic_state *state,
 				printk(KERN_INFO "btrfsic:"
 				       " btrfsic_map_block(root @%llu,"
 				       " mirror %d) failed!\n",
-				       (unsigned long long)next_bytenr,
-				       mirror_num);
+				       next_bytenr, mirror_num);
 				kfree(selected_super);
 				return -1;
 			}
@@ -767,7 +763,6 @@ static int btrfsic_process_superblock(struct btrfsic_state *state,
 			if (ret < (int)PAGE_CACHE_SIZE) {
 				printk(KERN_INFO
 				       "btrfsic: read @logical %llu failed!\n",
-				       (unsigned long long)
 				       tmp_next_block_ctx.start);
 				btrfsic_release_block_ctx(&tmp_next_block_ctx);
 				kfree(selected_super);
@@ -847,10 +842,8 @@ static int btrfsic_process_superblock_dev_mirror(
 			printk_in_rcu(KERN_INFO "New initial S-block (bdev %p, %s)"
 				     " @%llu (%s/%llu/%d)\n",
 				     superblock_bdev,
-				     rcu_str_deref(device->name),
-				     (unsigned long long)dev_bytenr,
-				     dev_state->name,
-				     (unsigned long long)dev_bytenr,
+				     rcu_str_deref(device->name), dev_bytenr,
+				     dev_state->name, dev_bytenr,
 				     superblock_mirror_num);
 		list_add(&superblock_tmp->all_blocks_node,
 			 &state->all_blocks_list);
@@ -906,7 +899,7 @@ static int btrfsic_process_superblock_dev_mirror(
 				     next_bytenr, state->metablock_size);
 		if (state->print_mask & BTRFSIC_PRINT_MASK_NUM_COPIES)
 			printk(KERN_INFO "num_copies(log_bytenr=%llu) = %d\n",
-			       (unsigned long long)next_bytenr, num_copies);
+			       next_bytenr, num_copies);
 		for (mirror_num = 1; mirror_num <= num_copies; mirror_num++) {
 			struct btrfsic_block *next_block;
 			struct btrfsic_block_data_ctx tmp_next_block_ctx;
@@ -918,8 +911,7 @@ static int btrfsic_process_superblock_dev_mirror(
 					      mirror_num)) {
 				printk(KERN_INFO "btrfsic: btrfsic_map_block("
 				       "bytenr @%llu, mirror %d) failed!\n",
-				       (unsigned long long)next_bytenr,
-				       mirror_num);
+				       next_bytenr, mirror_num);
 				brelse(bh);
 				return -1;
 			}
@@ -1009,13 +1001,9 @@ continue_with_new_stack_frame:
 				printk(KERN_INFO
 				       "leaf %llu items %d generation %llu"
 				       " owner %llu\n",
-				       (unsigned long long)
-				       sf->block_ctx->start,
-				       sf->nr,
-				       (unsigned long long)
+				       sf->block_ctx->start, sf->nr,
 				       btrfs_stack_header_generation(
 					       &leafhdr->header),
-				       (unsigned long long)
 				       btrfs_stack_header_owner(
 					       &leafhdr->header));
 		}
@@ -1137,13 +1125,10 @@ leaf_item_out_of_bounce_error:
 			if (state->print_mask & BTRFSIC_PRINT_MASK_VERBOSE)
 				printk(KERN_INFO "node %llu level %d items %d"
 				       " generation %llu owner %llu\n",
-				       (unsigned long long)
 				       sf->block_ctx->start,
 				       nodehdr->header.level, sf->nr,
-				       (unsigned long long)
 				       btrfs_stack_header_generation(
 				       &nodehdr->header),
-				       (unsigned long long)
 				       btrfs_stack_header_owner(
 				       &nodehdr->header));
 		}
@@ -1294,7 +1279,7 @@ static int btrfsic_create_link_to_next_block(
 				     next_bytenr, state->metablock_size);
 		if (state->print_mask & BTRFSIC_PRINT_MASK_NUM_COPIES)
 			printk(KERN_INFO "num_copies(log_bytenr=%llu) = %d\n",
-			       (unsigned long long)next_bytenr, *num_copiesp);
+			       next_bytenr, *num_copiesp);
 		*mirror_nump = 1;
 	}
 
@@ -1311,7 +1296,7 @@ static int btrfsic_create_link_to_next_block(
 	if (ret) {
 		printk(KERN_INFO
 		       "btrfsic: btrfsic_map_block(@%llu, mirror=%d) failed!\n",
-		       (unsigned long long)next_bytenr, *mirror_nump);
+		       next_bytenr, *mirror_nump);
 		btrfsic_release_block_ctx(next_block_ctx);
 		*next_blockp = NULL;
 		return -1;
@@ -1339,20 +1324,16 @@ static int btrfsic_create_link_to_next_block(
 			       "Referenced block @%llu (%s/%llu/%d)"
 			       " found in hash table, %c,"
 			       " bytenr mismatch (!= stored %llu).\n",
-			       (unsigned long long)next_bytenr,
-			       next_block_ctx->dev->name,
-			       (unsigned long long)next_block_ctx->dev_bytenr,
-			       *mirror_nump,
+			       next_bytenr, next_block_ctx->dev->name,
+			       next_block_ctx->dev_bytenr, *mirror_nump,
 			       btrfsic_get_block_type(state, next_block),
-			       (unsigned long long)next_block->logical_bytenr);
+			       next_block->logical_bytenr);
 		} else if (state->print_mask & BTRFSIC_PRINT_MASK_VERBOSE)
 			printk(KERN_INFO
 			       "Referenced block @%llu (%s/%llu/%d)"
 			       " found in hash table, %c.\n",
-			       (unsigned long long)next_bytenr,
-			       next_block_ctx->dev->name,
-			       (unsigned long long)next_block_ctx->dev_bytenr,
-			       *mirror_nump,
+			       next_bytenr, next_block_ctx->dev->name,
+			       next_block_ctx->dev_bytenr, *mirror_nump,
 			       btrfsic_get_block_type(state, next_block));
 		next_block->logical_bytenr = next_bytenr;
 
@@ -1404,7 +1385,7 @@ static int btrfsic_create_link_to_next_block(
 		if (ret < (int)next_block_ctx->len) {
 			printk(KERN_INFO
 			       "btrfsic: read block @logical %llu failed!\n",
-			       (unsigned long long)next_bytenr);
+			       next_bytenr);
 			btrfsic_release_block_ctx(next_block_ctx);
 			*next_blockp = NULL;
 			return -1;
@@ -1452,7 +1433,6 @@ static int btrfsic_handle_extent_data(
 		if (state->print_mask & BTRFSIC_PRINT_MASK_VERY_VERBOSE)
 			printk(KERN_INFO "extent_data: type %u, disk_bytenr = %llu\n",
 			       file_extent_item.type,
-			       (unsigned long long)
 			       btrfs_stack_file_extent_disk_bytenr(
 			       &file_extent_item));
 		return 0;
@@ -1478,11 +1458,9 @@ static int btrfsic_handle_extent_data(
 		printk(KERN_INFO "extent_data: type %u, disk_bytenr = %llu,"
 		       " offset = %llu, num_bytes = %llu\n",
 		       file_extent_item.type,
-		       (unsigned long long)
 		       btrfs_stack_file_extent_disk_bytenr(&file_extent_item),
-		       (unsigned long long)
 		       btrfs_stack_file_extent_offset(&file_extent_item),
-		       (unsigned long long)num_bytes);
+		       num_bytes);
 	while (num_bytes > 0) {
 		u32 chunk_len;
 		int num_copies;
@@ -1498,7 +1476,7 @@ static int btrfsic_handle_extent_data(
 				     next_bytenr, state->datablock_size);
 		if (state->print_mask & BTRFSIC_PRINT_MASK_NUM_COPIES)
 			printk(KERN_INFO "num_copies(log_bytenr=%llu) = %d\n",
-			       (unsigned long long)next_bytenr, num_copies);
+			       next_bytenr, num_copies);
 		for (mirror_num = 1; mirror_num <= num_copies; mirror_num++) {
 			struct btrfsic_block_data_ctx next_block_ctx;
 			struct btrfsic_block *next_block;
@@ -1510,8 +1488,7 @@ static int btrfsic_handle_extent_data(
 			if (state->print_mask & BTRFSIC_PRINT_MASK_VERY_VERBOSE)
 				printk(KERN_INFO
 				       "\tdisk_bytenr = %llu, num_bytes %u\n",
-				       (unsigned long long)next_bytenr,
-				       chunk_len);
+				       next_bytenr, chunk_len);
 			ret = btrfsic_map_block(state, next_bytenr,
 						chunk_len, &next_block_ctx,
 						mirror_num);
@@ -1519,8 +1496,7 @@ static int btrfsic_handle_extent_data(
 				printk(KERN_INFO
 				       "btrfsic: btrfsic_map_block(@%llu,"
 				       " mirror=%d) failed!\n",
-				       (unsigned long long)next_bytenr,
-				       mirror_num);
+				       next_bytenr, mirror_num);
 				return -1;
 			}
 
@@ -1549,12 +1525,10 @@ static int btrfsic_handle_extent_data(
 					       " found in hash table, D,"
 					       " bytenr mismatch"
 					       " (!= stored %llu).\n",
-					       (unsigned long long)next_bytenr,
+					       next_bytenr,
 					       next_block_ctx.dev->name,
-					       (unsigned long long)
 					       next_block_ctx.dev_bytenr,
 					       mirror_num,
-					       (unsigned long long)
 					       next_block->logical_bytenr);
 				}
 				next_block->logical_bytenr = next_bytenr;
@@ -1681,7 +1655,7 @@ static int btrfsic_read_block(struct btrfsic_state *state,
 	if (block_ctx->dev_bytenr & ((u64)PAGE_CACHE_SIZE - 1)) {
 		printk(KERN_INFO
 		       "btrfsic: read_block() with unaligned bytenr %llu\n",
-		       (unsigned long long)block_ctx->dev_bytenr);
+		       block_ctx->dev_bytenr);
 		return -1;
 	}
 
@@ -1778,10 +1752,8 @@ static void btrfsic_dump_database(struct btrfsic_state *state)
 
 		printk(KERN_INFO "%c-block @%llu (%s/%llu/%d)\n",
 		       btrfsic_get_block_type(state, b_all),
-		       (unsigned long long)b_all->logical_bytenr,
-		       b_all->dev_state->name,
-		       (unsigned long long)b_all->dev_bytenr,
-		       b_all->mirror_num);
+		       b_all->logical_bytenr, b_all->dev_state->name,
+		       b_all->dev_bytenr, b_all->mirror_num);
 
 		list_for_each(elem_ref_to, &b_all->ref_to_list) {
 			const struct btrfsic_block_link *const l =
@@ -1793,16 +1765,13 @@ static void btrfsic_dump_database(struct btrfsic_state *state)
 			       " refers %u* to"
 			       " %c @%llu (%s/%llu/%d)\n",
 			       btrfsic_get_block_type(state, b_all),
-			       (unsigned long long)b_all->logical_bytenr,
-			       b_all->dev_state->name,
-			       (unsigned long long)b_all->dev_bytenr,
-			       b_all->mirror_num,
+			       b_all->logical_bytenr, b_all->dev_state->name,
+			       b_all->dev_bytenr, b_all->mirror_num,
 			       l->ref_cnt,
 			       btrfsic_get_block_type(state, l->block_ref_to),
-			       (unsigned long long)
 			       l->block_ref_to->logical_bytenr,
 			       l->block_ref_to->dev_state->name,
-			       (unsigned long long)l->block_ref_to->dev_bytenr,
+			       l->block_ref_to->dev_bytenr,
 			       l->block_ref_to->mirror_num);
 		}
 
@@ -1816,16 +1785,12 @@ static void btrfsic_dump_database(struct btrfsic_state *state)
 			       " is ref %u* from"
 			       " %c @%llu (%s/%llu/%d)\n",
 			       btrfsic_get_block_type(state, b_all),
-			       (unsigned long long)b_all->logical_bytenr,
-			       b_all->dev_state->name,
-			       (unsigned long long)b_all->dev_bytenr,
-			       b_all->mirror_num,
+			       b_all->logical_bytenr, b_all->dev_state->name,
+			       b_all->dev_bytenr, b_all->mirror_num,
 			       l->ref_cnt,
 			       btrfsic_get_block_type(state, l->block_ref_from),
-			       (unsigned long long)
 			       l->block_ref_from->logical_bytenr,
 			       l->block_ref_from->dev_state->name,
-			       (unsigned long long)
 			       l->block_ref_from->dev_bytenr,
 			       l->block_ref_from->mirror_num);
 		}
@@ -1942,12 +1907,9 @@ again:
 				       " found in hash table, %c,"
 				       " bytenr mismatch"
 				       " (!= stored %llu).\n",
-				       (unsigned long long)bytenr,
-				       dev_state->name,
-				       (unsigned long long)dev_bytenr,
+				       bytenr, dev_state->name, dev_bytenr,
 				       block->mirror_num,
 				       btrfsic_get_block_type(state, block),
-				       (unsigned long long)
 				       block->logical_bytenr);
 				block->logical_bytenr = bytenr;
 			} else if (state->print_mask &
@@ -1955,9 +1917,7 @@ again:
 				printk(KERN_INFO
 				       "Written block @%llu (%s/%llu/%d)"
 				       " found in hash table, %c.\n",
-				       (unsigned long long)bytenr,
-				       dev_state->name,
-				       (unsigned long long)dev_bytenr,
+				       bytenr, dev_state->name, dev_bytenr,
 				       block->mirror_num,
 				       btrfsic_get_block_type(state, block));
 		} else {
@@ -1973,9 +1933,7 @@ again:
 				printk(KERN_INFO
 				       "Written block @%llu (%s/%llu/%d)"
 				       " found in hash table, %c.\n",
-				       (unsigned long long)bytenr,
-				       dev_state->name,
-				       (unsigned long long)dev_bytenr,
+				       bytenr, dev_state->name, dev_bytenr,
 				       block->mirror_num,
 				       btrfsic_get_block_type(state, block));
 		}
@@ -1992,21 +1950,14 @@ again:
 			       " new(gen=%llu),"
 			       " which is referenced by most recent superblock"
 			       " (superblockgen=%llu)!\n",
-			       btrfsic_get_block_type(state, block),
-			       (unsigned long long)bytenr,
-			       dev_state->name,
-			       (unsigned long long)dev_bytenr,
-			       block->mirror_num,
-			       (unsigned long long)block->generation,
-			       (unsigned long long)
+			       btrfsic_get_block_type(state, block), bytenr,
+			       dev_state->name, dev_bytenr, block->mirror_num,
+			       block->generation,
 			       btrfs_disk_key_objectid(&block->disk_key),
 			       block->disk_key.type,
-			       (unsigned long long)
 			       btrfs_disk_key_offset(&block->disk_key),
-			       (unsigned long long)
 			       btrfs_stack_header_generation(
 				       (struct btrfs_header *) mapped_datav[0]),
-			       (unsigned long long)
 			       state->max_superblock_generation);
 			btrfsic_dump_tree(state);
 		}
@@ -2015,13 +1966,9 @@ again:
 			printk(KERN_INFO "btrfs: attempt to overwrite %c-block"
 			       " @%llu (%s/%llu/%d), oldgen=%llu, newgen=%llu,"
 			       " which is not yet iodone!\n",
-			       btrfsic_get_block_type(state, block),
-			       (unsigned long long)bytenr,
-			       dev_state->name,
-			       (unsigned long long)dev_bytenr,
-			       block->mirror_num,
-			       (unsigned long long)block->generation,
-			       (unsigned long long)
+			       btrfsic_get_block_type(state, block), bytenr,
+			       dev_state->name, dev_bytenr, block->mirror_num,
+			       block->generation,
 			       btrfs_stack_header_generation(
 				       (struct btrfs_header *)
 				       mapped_datav[0]));
@@ -2064,7 +2011,7 @@ again:
 		if (ret) {
 			printk(KERN_INFO
 			       "btrfsic: btrfsic_map_block(root @%llu)"
-			       " failed!\n", (unsigned long long)bytenr);
+			       " failed!\n", bytenr);
 			goto continue_loop;
 		}
 		block_ctx.datav = mapped_datav;
@@ -2148,7 +2095,7 @@ again:
 				printk(KERN_INFO
 				       "btrfsic: btrfsic_process_metablock"
 				       "(root @%llu) failed!\n",
-				       (unsigned long long)dev_bytenr);
+				       dev_bytenr);
 		} else {
 			block->is_metadata = 0;
 			block->mirror_num = 0;	/* unknown */
@@ -2176,8 +2123,7 @@ again:
 			if (state->print_mask & BTRFSIC_PRINT_MASK_VERBOSE)
 				printk(KERN_INFO "Written block (%s/%llu/?)"
 				       " !found in hash table, D.\n",
-				       dev_state->name,
-				       (unsigned long long)dev_bytenr);
+				       dev_state->name, dev_bytenr);
 			if (!state->include_extent_data) {
 				/* ignore that written D block */
 				goto continue_loop;
@@ -2201,9 +2147,7 @@ again:
 				printk(KERN_INFO
 				       "Written block @%llu (%s/%llu/?)"
 				       " !found in hash table, M.\n",
-				       (unsigned long long)bytenr,
-				       dev_state->name,
-				       (unsigned long long)dev_bytenr);
+				       bytenr, dev_state->name, dev_bytenr);
 
 			ret = btrfsic_map_block(state, bytenr, processed_len,
 						&block_ctx, 0);
@@ -2211,7 +2155,7 @@ again:
 				printk(KERN_INFO
 				       "btrfsic: btrfsic_map_block(root @%llu)"
 				       " failed!\n",
-				       (unsigned long long)dev_bytenr);
+				       dev_bytenr);
 				goto continue_loop;
 			}
 		}
@@ -2276,10 +2220,8 @@ again:
 			printk(KERN_INFO
 			       "New written %c-block @%llu (%s/%llu/%d)\n",
 			       is_metadata ? 'M' : 'D',
-			       (unsigned long long)block->logical_bytenr,
-			       block->dev_state->name,
-			       (unsigned long long)block->dev_bytenr,
-			       block->mirror_num);
+			       block->logical_bytenr, block->dev_state->name,
+			       block->dev_bytenr, block->mirror_num);
 		list_add(&block->all_blocks_node, &state->all_blocks_list);
 		btrfsic_block_hashtable_add(block, &state->block_hashtable);
 
@@ -2290,7 +2232,7 @@ again:
 				printk(KERN_INFO
 				       "btrfsic: process_metablock(root @%llu)"
 				       " failed!\n",
-				       (unsigned long long)dev_bytenr);
+				       dev_bytenr);
 		}
 		btrfsic_release_block_ctx(&block_ctx);
 	}
@@ -2328,10 +2270,8 @@ static void btrfsic_bio_end_io(struct bio *bp, int bio_error_status)
 			       "bio_end_io(err=%d) for %c @%llu (%s/%llu/%d)\n",
 			       bio_error_status,
 			       btrfsic_get_block_type(dev_state->state, block),
-			       (unsigned long long)block->logical_bytenr,
-			       dev_state->name,
-			       (unsigned long long)block->dev_bytenr,
-			       block->mirror_num);
+			       block->logical_bytenr, dev_state->name,
+			       block->dev_bytenr, block->mirror_num);
 		next_block = block->next_in_same_bio;
 		block->iodone_w_error = iodone_w_error;
 		if (block->submit_bio_bh_rw & REQ_FLUSH) {
@@ -2341,7 +2281,6 @@ static void btrfsic_bio_end_io(struct bio *bp, int bio_error_status)
 				printk(KERN_INFO
 				       "bio_end_io() new %s flush_gen=%llu\n",
 				       dev_state->name,
-				       (unsigned long long)
 				       dev_state->last_flush_gen);
 		}
 		if (block->submit_bio_bh_rw & REQ_FUA)
@@ -2367,10 +2306,8 @@ static void btrfsic_bh_end_io(struct buffer_head *bh, int uptodate)
 		       "bh_end_io(error=%d) for %c @%llu (%s/%llu/%d)\n",
 		       iodone_w_error,
 		       btrfsic_get_block_type(dev_state->state, block),
-		       (unsigned long long)block->logical_bytenr,
-		       block->dev_state->name,
-		       (unsigned long long)block->dev_bytenr,
-		       block->mirror_num);
+		       block->logical_bytenr, block->dev_state->name,
+		       block->dev_bytenr, block->mirror_num);
 
 	block->iodone_w_error = iodone_w_error;
 	if (block->submit_bio_bh_rw & REQ_FLUSH) {
@@ -2379,8 +2316,7 @@ static void btrfsic_bh_end_io(struct buffer_head *bh, int uptodate)
 		     BTRFSIC_PRINT_MASK_END_IO_BIO_BH))
 			printk(KERN_INFO
 			       "bh_end_io() new %s flush_gen=%llu\n",
-			       dev_state->name,
-			       (unsigned long long)dev_state->last_flush_gen);
+			       dev_state->name, dev_state->last_flush_gen);
 	}
 	if (block->submit_bio_bh_rw & REQ_FUA)
 		block->flush_gen = 0; /* FUA completed means block is on disk */
@@ -2405,26 +2341,20 @@ static int btrfsic_process_written_superblock(
 			printk(KERN_INFO
 			       "btrfsic: superblock @%llu (%s/%llu/%d)"
 			       " with old gen %llu <= %llu\n",
-			       (unsigned long long)superblock->logical_bytenr,
+			       superblock->logical_bytenr,
 			       superblock->dev_state->name,
-			       (unsigned long long)superblock->dev_bytenr,
-			       superblock->mirror_num,
-			       (unsigned long long)
+			       superblock->dev_bytenr, superblock->mirror_num,
 			       btrfs_super_generation(super_hdr),
-			       (unsigned long long)
 			       state->max_superblock_generation);
 	} else {
 		if (state->print_mask & BTRFSIC_PRINT_MASK_SUPERBLOCK_WRITE)
 			printk(KERN_INFO
 			       "btrfsic: got new superblock @%llu (%s/%llu/%d)"
 			       " with new gen %llu > %llu\n",
-			       (unsigned long long)superblock->logical_bytenr,
+			       superblock->logical_bytenr,
 			       superblock->dev_state->name,
-			       (unsigned long long)superblock->dev_bytenr,
-			       superblock->mirror_num,
-			       (unsigned long long)
+			       superblock->dev_bytenr, superblock->mirror_num,
 			       btrfs_super_generation(super_hdr),
-			       (unsigned long long)
 			       state->max_superblock_generation);
 
 		state->max_superblock_generation =
@@ -2455,8 +2385,7 @@ static int btrfsic_process_written_superblock(
 			next_bytenr = btrfs_super_root(super_hdr);
 			if (state->print_mask &
 			    BTRFSIC_PRINT_MASK_ROOT_CHUNK_LOG_TREE_LOCATION)
-				printk(KERN_INFO "root@%llu\n",
-				       (unsigned long long)next_bytenr);
+				printk(KERN_INFO "root@%llu\n", next_bytenr);
 			break;
 		case 1:
 			btrfs_set_disk_key_objectid(&tmp_disk_key,
@@ -2465,8 +2394,7 @@ static int btrfsic_process_written_superblock(
 			next_bytenr = btrfs_super_chunk_root(super_hdr);
 			if (state->print_mask &
 			    BTRFSIC_PRINT_MASK_ROOT_CHUNK_LOG_TREE_LOCATION)
-				printk(KERN_INFO "chunk@%llu\n",
-				       (unsigned long long)next_bytenr);
+				printk(KERN_INFO "chunk@%llu\n", next_bytenr);
 			break;
 		case 2:
 			btrfs_set_disk_key_objectid(&tmp_disk_key,
@@ -2477,8 +2405,7 @@ static int btrfsic_process_written_superblock(
 				continue;
 			if (state->print_mask &
 			    BTRFSIC_PRINT_MASK_ROOT_CHUNK_LOG_TREE_LOCATION)
-				printk(KERN_INFO "log@%llu\n",
-				       (unsigned long long)next_bytenr);
+				printk(KERN_INFO "log@%llu\n", next_bytenr);
 			break;
 		}
 
@@ -2487,7 +2414,7 @@ static int btrfsic_process_written_superblock(
 				     next_bytenr, BTRFS_SUPER_INFO_SIZE);
 		if (state->print_mask & BTRFSIC_PRINT_MASK_NUM_COPIES)
 			printk(KERN_INFO "num_copies(log_bytenr=%llu) = %d\n",
-			       (unsigned long long)next_bytenr, num_copies);
+			       next_bytenr, num_copies);
 		for (mirror_num = 1; mirror_num <= num_copies; mirror_num++) {
 			int was_created;
 
@@ -2503,8 +2430,7 @@ static int btrfsic_process_written_superblock(
 				printk(KERN_INFO
 				       "btrfsic: btrfsic_map_block(@%llu,"
 				       " mirror=%d) failed!\n",
-				       (unsigned long long)next_bytenr,
-				       mirror_num);
+				       next_bytenr, mirror_num);
 				return -1;
 			}
 
@@ -2589,26 +2515,22 @@ static int btrfsic_check_all_ref_blocks(struct btrfsic_state *state,
 			       " %u* refers to %c @%llu (%s/%llu/%d)\n",
 			       recursion_level,
 			       btrfsic_get_block_type(state, block),
-			       (unsigned long long)block->logical_bytenr,
-			       block->dev_state->name,
-			       (unsigned long long)block->dev_bytenr,
-			       block->mirror_num,
+			       block->logical_bytenr, block->dev_state->name,
+			       block->dev_bytenr, block->mirror_num,
 			       l->ref_cnt,
 			       btrfsic_get_block_type(state, l->block_ref_to),
-			       (unsigned long long)
 			       l->block_ref_to->logical_bytenr,
 			       l->block_ref_to->dev_state->name,
-			       (unsigned long long)l->block_ref_to->dev_bytenr,
+			       l->block_ref_to->dev_bytenr,
 			       l->block_ref_to->mirror_num);
 		if (l->block_ref_to->never_written) {
 			printk(KERN_INFO "btrfs: attempt to write superblock"
 			       " which references block %c @%llu (%s/%llu/%d)"
 			       " which is never written!\n",
 			       btrfsic_get_block_type(state, l->block_ref_to),
-			       (unsigned long long)
 			       l->block_ref_to->logical_bytenr,
 			       l->block_ref_to->dev_state->name,
-			       (unsigned long long)l->block_ref_to->dev_bytenr,
+			       l->block_ref_to->dev_bytenr,
 			       l->block_ref_to->mirror_num);
 			ret = -1;
 		} else if (!l->block_ref_to->is_iodone) {
@@ -2616,10 +2538,9 @@ static int btrfsic_check_all_ref_blocks(struct btrfsic_state *state,
 			       " which references block %c @%llu (%s/%llu/%d)"
 			       " which is not yet iodone!\n",
 			       btrfsic_get_block_type(state, l->block_ref_to),
-			       (unsigned long long)
 			       l->block_ref_to->logical_bytenr,
 			       l->block_ref_to->dev_state->name,
-			       (unsigned long long)l->block_ref_to->dev_bytenr,
+			       l->block_ref_to->dev_bytenr,
 			       l->block_ref_to->mirror_num);
 			ret = -1;
 		} else if (l->block_ref_to->iodone_w_error) {
@@ -2627,10 +2548,9 @@ static int btrfsic_check_all_ref_blocks(struct btrfsic_state *state,
 			       " which references block %c @%llu (%s/%llu/%d)"
 			       " which has write error!\n",
 			       btrfsic_get_block_type(state, l->block_ref_to),
-			       (unsigned long long)
 			       l->block_ref_to->logical_bytenr,
 			       l->block_ref_to->dev_state->name,
-			       (unsigned long long)l->block_ref_to->dev_bytenr,
+			       l->block_ref_to->dev_bytenr,
 			       l->block_ref_to->mirror_num);
 			ret = -1;
 		} else if (l->parent_generation !=
@@ -2644,13 +2564,12 @@ static int btrfsic_check_all_ref_blocks(struct btrfsic_state *state,
 			       " with generation %llu !="
 			       " parent generation %llu!\n",
 			       btrfsic_get_block_type(state, l->block_ref_to),
-			       (unsigned long long)
 			       l->block_ref_to->logical_bytenr,
 			       l->block_ref_to->dev_state->name,
-			       (unsigned long long)l->block_ref_to->dev_bytenr,
+			       l->block_ref_to->dev_bytenr,
 			       l->block_ref_to->mirror_num,
-			       (unsigned long long)l->block_ref_to->generation,
-			       (unsigned long long)l->parent_generation);
+			       l->block_ref_to->generation,
+			       l->parent_generation);
 			ret = -1;
 		} else if (l->block_ref_to->flush_gen >
 			   l->block_ref_to->dev_state->last_flush_gen) {
@@ -2660,13 +2579,10 @@ static int btrfsic_check_all_ref_blocks(struct btrfsic_state *state,
 			       " (block flush_gen=%llu,"
 			       " dev->flush_gen=%llu)!\n",
 			       btrfsic_get_block_type(state, l->block_ref_to),
-			       (unsigned long long)
 			       l->block_ref_to->logical_bytenr,
 			       l->block_ref_to->dev_state->name,
-			       (unsigned long long)l->block_ref_to->dev_bytenr,
-			       l->block_ref_to->mirror_num,
-			       (unsigned long long)block->flush_gen,
-			       (unsigned long long)
+			       l->block_ref_to->dev_bytenr,
+			       l->block_ref_to->mirror_num, block->flush_gen,
 			       l->block_ref_to->dev_state->last_flush_gen);
 			ret = -1;
 		} else if (-1 == btrfsic_check_all_ref_blocks(state,
@@ -2711,16 +2627,12 @@ static int btrfsic_is_block_ref_by_superblock(
 			       " is ref %u* from %c @%llu (%s/%llu/%d)\n",
 			       recursion_level,
 			       btrfsic_get_block_type(state, block),
-			       (unsigned long long)block->logical_bytenr,
-			       block->dev_state->name,
-			       (unsigned long long)block->dev_bytenr,
-			       block->mirror_num,
+			       block->logical_bytenr, block->dev_state->name,
+			       block->dev_bytenr, block->mirror_num,
 			       l->ref_cnt,
 			       btrfsic_get_block_type(state, l->block_ref_from),
-			       (unsigned long long)
 			       l->block_ref_from->logical_bytenr,
 			       l->block_ref_from->dev_state->name,
-			       (unsigned long long)
 			       l->block_ref_from->dev_bytenr,
 			       l->block_ref_from->mirror_num);
 		if (l->block_ref_from->is_superblock &&
@@ -2747,14 +2659,12 @@ static void btrfsic_print_add_link(const struct btrfsic_state *state,
 	       " to %c @%llu (%s/%llu/%d).\n",
 	       l->ref_cnt,
 	       btrfsic_get_block_type(state, l->block_ref_from),
-	       (unsigned long long)l->block_ref_from->logical_bytenr,
+	       l->block_ref_from->logical_bytenr,
 	       l->block_ref_from->dev_state->name,
-	       (unsigned long long)l->block_ref_from->dev_bytenr,
-	       l->block_ref_from->mirror_num,
+	       l->block_ref_from->dev_bytenr, l->block_ref_from->mirror_num,
 	       btrfsic_get_block_type(state, l->block_ref_to),
-	       (unsigned long long)l->block_ref_to->logical_bytenr,
-	       l->block_ref_to->dev_state->name,
-	       (unsigned long long)l->block_ref_to->dev_bytenr,
+	       l->block_ref_to->logical_bytenr,
+	       l->block_ref_to->dev_state->name, l->block_ref_to->dev_bytenr,
 	       l->block_ref_to->mirror_num);
 }
 
@@ -2766,14 +2676,12 @@ static void btrfsic_print_rem_link(const struct btrfsic_state *state,
 	       " to %c @%llu (%s/%llu/%d).\n",
 	       l->ref_cnt,
 	       btrfsic_get_block_type(state, l->block_ref_from),
-	       (unsigned long long)l->block_ref_from->logical_bytenr,
+	       l->block_ref_from->logical_bytenr,
 	       l->block_ref_from->dev_state->name,
-	       (unsigned long long)l->block_ref_from->dev_bytenr,
-	       l->block_ref_from->mirror_num,
+	       l->block_ref_from->dev_bytenr, l->block_ref_from->mirror_num,
 	       btrfsic_get_block_type(state, l->