diff options
Diffstat (limited to 'drivers/mtd/chips/cfi_util.c')
| -rw-r--r-- | drivers/mtd/chips/cfi_util.c | 14 |
1 files changed, 3 insertions, 11 deletions
diff --git a/drivers/mtd/chips/cfi_util.c b/drivers/mtd/chips/cfi_util.c index 6ae3d111e1e..09c79bd0b4f 100644 --- a/drivers/mtd/chips/cfi_util.c +++ b/drivers/mtd/chips/cfi_util.c @@ -1,6 +1,6 @@ /* * Common Flash Interface support: - * Generic utility functions not dependant on command set + * Generic utility functions not dependent on command set * * Copyright (C) 2002 Red Hat * Copyright (C) 2003 STMicroelectronics Limited @@ -116,10 +116,8 @@ __xipram cfi_read_pri(struct map_info *map, __u16 adr, __u16 size, const char* n printk(KERN_INFO "%s Extended Query Table at 0x%4.4X\n", name, adr); extp = kmalloc(size, GFP_KERNEL); - if (!extp) { - printk(KERN_ERR "Failed to allocate memory\n"); + if (!extp) goto out; - } #ifdef CONFIG_MTD_XIP local_irq_disable(); @@ -173,12 +171,6 @@ int cfi_varsize_frob(struct mtd_info *mtd, varsize_frob_t frob, int i, first; struct mtd_erase_region_info *regions = mtd->eraseregions; - if (ofs > mtd->size) - return -EINVAL; - - if ((len + ofs) > mtd->size) - return -EINVAL; - /* Check that both start and end of the requested erase are * aligned with the erasesize at the appropriate addresses. */ @@ -247,7 +239,7 @@ int cfi_varsize_frob(struct mtd_info *mtd, varsize_frob_t frob, chipnum++; if (chipnum >= cfi->numchips) - break; + break; } } |