* [PATCH] i2c/busses:remove unneeded "ret" variables in the i2c-s3c2410.c
@ 2021-02-23 2:52 ` dingsenjie
0 siblings, 0 replies; 2+ messages in thread
From: dingsenjie @ 2021-02-23 2:52 UTC (permalink / raw)
To: krzk, linux-arm-kernel
Cc: linux-i2c, linux-samsung-soc, linux-kernel, dingsenjie
From: dingsenjie <dingsenjie@yulong.com>
remove unneeded "ret" variables in the i2c-s3c2410.c.
Signed-off-by: dingsenjie <dingsenjie@yulong.com>
---
drivers/i2c/busses/i2c-s3c2410.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/drivers/i2c/busses/i2c-s3c2410.c b/drivers/i2c/busses/i2c-s3c2410.c
index 3eafe0e..be8f2da 100644
--- a/drivers/i2c/busses/i2c-s3c2410.c
+++ b/drivers/i2c/busses/i2c-s3c2410.c
@@ -388,7 +388,6 @@ 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;
}
/*
--
1.9.1
^ permalink raw reply related [flat|nested] 2+ messages in thread
* [PATCH] i2c/busses:remove unneeded "ret" variables in the i2c-s3c2410.c
@ 2021-02-23 2:52 ` dingsenjie
0 siblings, 0 replies; 2+ messages in thread
From: dingsenjie @ 2021-02-23 2:52 UTC (permalink / raw)
To: krzk, linux-arm-kernel
Cc: dingsenjie, linux-samsung-soc, linux-i2c, linux-kernel
From: dingsenjie <dingsenjie@yulong.com>
remove unneeded "ret" variables in the i2c-s3c2410.c.
Signed-off-by: dingsenjie <dingsenjie@yulong.com>
---
drivers/i2c/busses/i2c-s3c2410.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/drivers/i2c/busses/i2c-s3c2410.c b/drivers/i2c/busses/i2c-s3c2410.c
index 3eafe0e..be8f2da 100644
--- a/drivers/i2c/busses/i2c-s3c2410.c
+++ b/drivers/i2c/busses/i2c-s3c2410.c
@@ -388,7 +388,6 @@ 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;
}
/*
--
1.9.1
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2021-02-23 2:52 [PATCH] i2c/busses:remove unneeded "ret" variables in the i2c-s3c2410.c dingsenjie
2021-02-23 2:52 ` dingsenjie
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