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| author | Sergei Shtylyov <sergei.shtylyov@cogentembedded.com> | 2019-10-03 23:27:39 +0300 |
|---|---|---|
| committer | Vignesh Raghavendra <vigneshr@ti.com> | 2019-11-09 14:42:09 +0530 |
| commit | ea4f51356fd986124beeab8e21b048dfe06d67e7 (patch) | |
| tree | 87f2d94da2bf33cd7ee2d925a3bddccc70611bb9 /drivers/mtd/chips/cfi_cmdset_0001.c | |
| parent | d532c28b8c151cdb5b50280801c748ac4d93d563 (diff) | |
| download | linux-stable-ea4f51356fd986124beeab8e21b048dfe06d67e7.tar.gz linux-stable-ea4f51356fd986124beeab8e21b048dfe06d67e7.tar.bz2 linux-stable-ea4f51356fd986124beeab8e21b048dfe06d67e7.zip | |
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 <sergei.shtylyov@cogentembedded.com>
Signed-off-by: Vignesh Raghavendra <vigneshr@ti.com>
Diffstat (limited to 'drivers/mtd/chips/cfi_cmdset_0001.c')
| -rw-r--r-- | drivers/mtd/chips/cfi_cmdset_0001.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/drivers/mtd/chips/cfi_cmdset_0001.c b/drivers/mtd/chips/cfi_cmdset_0001.c index 79a53cb8507b..00a79489067c 100644 --- a/drivers/mtd/chips/cfi_cmdset_0001.c +++ b/drivers/mtd/chips/cfi_cmdset_0001.c @@ -1353,7 +1353,7 @@ static int do_point_onechip (struct map_info *map, struct flchip *chip, loff_t a { unsigned long cmd_addr; struct cfi_private *cfi = map->fldrv_priv; - int ret = 0; + int ret; adr += chip->start; @@ -1383,7 +1383,7 @@ static int cfi_intelext_point(struct mtd_info *mtd, loff_t from, size_t len, struct cfi_private *cfi = map->fldrv_priv; unsigned long ofs, last_end = 0; int chipnum; - int ret = 0; + int ret; if (!map->virt) return -EINVAL; @@ -1550,7 +1550,7 @@ static int __xipram do_write_oneword(struct map_info *map, struct flchip *chip, { struct cfi_private *cfi = map->fldrv_priv; map_word status, write_cmd; - int ret=0; + int ret; adr += chip->start; @@ -1624,7 +1624,7 @@ static int cfi_intelext_write_words (struct mtd_info *mtd, loff_t to , size_t le { struct map_info *map = mtd->priv; struct cfi_private *cfi = map->fldrv_priv; - int ret = 0; + int ret; int chipnum; unsigned long ofs; @@ -1871,7 +1871,7 @@ static int cfi_intelext_writev (struct mtd_info *mtd, const struct kvec *vecs, 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, vec_seek, i; size_t len = 0; |