| Message ID | 20210916103718.29956-1-wangxiang@cdjrlc.com |
|---|---|
| State | New |
| Headers | show |
| Series | i2c: s3c2410: Delete unneeded variable: "ret" | expand |
diff --git a/drivers/i2c/busses/i2c-s3c2410.c b/drivers/i2c/busses/i2c-s3c2410.c index b49a1b170bb2..6df85b23156c 100644 --- a/drivers/i2c/busses/i2c-s3c2410.c +++ b/drivers/i2c/busses/i2c-s3c2410.c @@ -385,7 +385,6 @@ static int i2c_s3c_irq_nextbyte(struct s3c24xx_i2c *i2c, unsigned long iicstat) { unsigned long tmp; unsigned char byte; - int ret = 0; switch (i2c->state) { @@ -548,7 +547,7 @@ static int i2c_s3c_irq_nextbyte(struct s3c24xx_i2c *i2c, unsigned long iicstat) tmp &= ~S3C2410_IICCON_IRQPEND; writel(tmp, i2c->regs + S3C2410_IICCON); out: - return ret; + return 0; } /*
variable: "ret" defined but not used in function "i2c_s3c_irq_nextbyte" Signed-off-by: Xiang wangx <wangxiang@cdjrlc.com> --- drivers/i2c/busses/i2c-s3c2410.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-)