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mtd: pmc551: Remove set but not used variable 'soff_lo' 

Fixes gcc '-Wunused-but-set-variable' warning:

drivers/mtd/devices/pmc551.c: In function pmc551_erase:
drivers/mtd/devices/pmc551.c:142:15: warning: variable soff_lo set but not used [-Wunused-but-set-variable]
drivers/mtd/devices/pmc551.c: In function pmc551_read:
drivers/mtd/devices/pmc551.c:232:15: warning: variable soff_lo set but not used [-Wunused-but-set-variable]
drivers/mtd/devices/pmc551.c: In function pmc551_write:
drivers/mtd/devices/pmc551.c:289:15: warning: variable soff_lo set but not used [-Wunused-but-set-variable]

It is not used since commit cdf0a7d169 ("[MTD]
pmc551 whitespace cleanup")

Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: zhengbin <zhengbin13@huawei.com>
Signed-off-by: Richard Weinberger <richard@nod.at>
alistair/sunxi64-5.4-dsi
zhengbin 2019-09-03 10:52:30 +08:00 committed by Richard Weinberger
parent 8a9485ff09
commit 2cfcfadb8e
1 changed files with 3 additions and 6 deletions
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9
drivers/mtd/devices/pmc551.c
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@ -135,7 +135,7 @@ static int pmc551_point(struct mtd_info *mtd, loff_t from, size_t len,
static int pmc551_erase(struct mtd_info *mtd, struct erase_info *instr)
{
struct mypriv *priv = mtd->priv;
u32 soff_hi, soff_lo; /* start address offset hi/lo */
u32 soff_hi; /* start address offset hi */
u32 eoff_hi, eoff_lo; /* end address offset hi/lo */
unsigned long end;
u_char *ptr;
@ -150,7 +150,6 @@ static int pmc551_erase(struct mtd_info *mtd, struct erase_info *instr)
eoff_hi = end & ~(priv->asize - 1);
soff_hi = instr->addr & ~(priv->asize - 1);
eoff_lo = end & (priv->asize - 1);
soff_lo = instr->addr & (priv->asize - 1);
pmc551_point(mtd, instr->addr, instr->len, &retlen,
(void **)&ptr, NULL);
@ -225,7 +224,7 @@ static int pmc551_read(struct mtd_info *mtd, loff_t from, size_t len,
size_t * retlen, u_char * buf)
{
struct mypriv *priv = mtd->priv;
u32 soff_hi, soff_lo; /* start address offset hi/lo */
u32 soff_hi; /* start address offset hi */
u32 eoff_hi, eoff_lo; /* end address offset hi/lo */
unsigned long end;
u_char *ptr;
@ -239,7 +238,6 @@ static int pmc551_read(struct mtd_info *mtd, loff_t from, size_t len,
end = from + len - 1;
soff_hi = from & ~(priv->asize - 1);
eoff_hi = end & ~(priv->asize - 1);
soff_lo = from & (priv->asize - 1);
eoff_lo = end & (priv->asize - 1);
pmc551_point(mtd, from, len, retlen, (void **)&ptr, NULL);
@ -282,7 +280,7 @@ static int pmc551_write(struct mtd_info *mtd, loff_t to, size_t len,
size_t * retlen, const u_char * buf)
{
struct mypriv *priv = mtd->priv;
u32 soff_hi, soff_lo; /* start address offset hi/lo */
u32 soff_hi; /* start address offset hi */
u32 eoff_hi, eoff_lo; /* end address offset hi/lo */
unsigned long end;
u_char *ptr;
@ -296,7 +294,6 @@ static int pmc551_write(struct mtd_info *mtd, loff_t to, size_t len,
end = to + len - 1;
soff_hi = to & ~(priv->asize - 1);
eoff_hi = end & ~(priv->asize - 1);
soff_lo = to & (priv->asize - 1);
eoff_lo = end & (priv->asize - 1);
pmc551_point(mtd, to, len, retlen, (void **)&ptr, NULL);