From ea4f51356fd986124beeab8e21b048dfe06d67e7 Mon Sep 17 00:00:00 2001 From: Sergei Shtylyov Date: Thu, 3 Oct 2019 23:27:39 +0300 Subject: mtd: cfi_cmdset_*: kill useless 'ret' variable initializers The 'ret' local variables are typically initialized to 0 but this value is often unused, thus we can kill those initializers. Signed-off-by: Sergei Shtylyov Signed-off-by: Vignesh Raghavendra --- drivers/mtd/chips/cfi_cmdset_0020.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) (limited to 'drivers/mtd/chips/cfi_cmdset_0020.c') diff --git a/drivers/mtd/chips/cfi_cmdset_0020.c b/drivers/mtd/chips/cfi_cmdset_0020.c index e752067526a5..54edae63b92d 100644 --- a/drivers/mtd/chips/cfi_cmdset_0020.c +++ b/drivers/mtd/chips/cfi_cmdset_0020.c @@ -611,7 +611,7 @@ static int cfi_staa_write_buffers (struct mtd_info *mtd, loff_t to, struct map_info *map = mtd->priv; struct cfi_private *cfi = map->fldrv_priv; int wbufsize = cfi_interleave(cfi) << cfi->cfiq->MaxBufWriteSize; - int ret = 0; + int ret; int chipnum; unsigned long ofs; @@ -895,7 +895,7 @@ static int cfi_staa_erase_varsize(struct mtd_info *mtd, { struct map_info *map = mtd->priv; struct cfi_private *cfi = map->fldrv_priv; unsigned long adr, len; - int chipnum, ret = 0; + int chipnum, ret; int i, first; struct mtd_erase_region_info *regions = mtd->eraseregions; @@ -1132,7 +1132,7 @@ static int cfi_staa_lock(struct mtd_info *mtd, loff_t ofs, uint64_t len) struct map_info *map = mtd->priv; struct cfi_private *cfi = map->fldrv_priv; unsigned long adr; - int chipnum, ret = 0; + int chipnum, ret; #ifdef DEBUG_LOCK_BITS int ofs_factor = cfi->interleave * cfi->device_type; #endif @@ -1279,7 +1279,7 @@ static int cfi_staa_unlock(struct mtd_info *mtd, loff_t ofs, uint64_t len) struct map_info *map = mtd->priv; struct cfi_private *cfi = map->fldrv_priv; unsigned long adr; - int chipnum, ret = 0; + int chipnum, ret; #ifdef DEBUG_LOCK_BITS int ofs_factor = cfi->interleave * cfi->device_type; #endif -- cgit v1.2.3-59-g8ed1b