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authorLinus Torvalds <torvalds@linux-foundation.org>2012-01-06 07:54:53 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2012-01-06 07:54:53 -0800
commit4a2164a7dbf0d3b6a1c2ef6f20c0d54350491a12 (patch)
tree1ef38a6a3b39f7e539fff848975a5672acc21f44 /kernel
parent15f043a65f655eb8a3aeb831a85da66de520c80f (diff)
parent45aa0663cc408617b79a2b53f0a5f50e94688a48 (diff)
Merge branch 'core-memblock-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
* 'core-memblock-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: (52 commits) memblock: Reimplement memblock allocation using reverse free area iterator memblock: Kill early_node_map[] score: Use HAVE_MEMBLOCK_NODE_MAP s390: Use HAVE_MEMBLOCK_NODE_MAP mips: Use HAVE_MEMBLOCK_NODE_MAP ia64: Use HAVE_MEMBLOCK_NODE_MAP SuperH: Use HAVE_MEMBLOCK_NODE_MAP sparc: Use HAVE_MEMBLOCK_NODE_MAP powerpc: Use HAVE_MEMBLOCK_NODE_MAP memblock: Implement memblock_add_node() memblock: s/memblock_analyze()/memblock_allow_resize()/ and update users memblock: Track total size of regions automatically powerpc: Cleanup memblock usage memblock: Reimplement memblock_enforce_memory_limit() using __memblock_remove() memblock: Make memblock functions handle overflowing range @size memblock: Reimplement __memblock_remove() using memblock_isolate_range() memblock: Separate out memblock_isolate_range() from memblock_set_node() memblock: Kill memblock_init() memblock: Kill sentinel entries at the end of static region arrays memblock: Add __memblock_dump_all() ...
Diffstat (limited to 'kernel')
-rw-r--r--kernel/printk.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/kernel/printk.c b/kernel/printk.c
index 7982a0a841e..afc8310c462 100644
--- a/kernel/printk.c
+++ b/kernel/printk.c
@@ -199,7 +199,7 @@ void __init setup_log_buf(int early)
unsigned long mem;
mem = memblock_alloc(new_log_buf_len, PAGE_SIZE);
- if (mem == MEMBLOCK_ERROR)
+ if (!mem)
return;
new_log_buf = __va(mem);
} else {