diff mbox series

i2c/busses:remove unneeded "ret" variables in the i2c-s3c2410.c

Message ID 20210223025221.18028-1-dingsenjie@163.com (mailing list archive)
State New, archived
Headers show
Series i2c/busses:remove unneeded "ret" variables in the i2c-s3c2410.c | expand

Commit Message

dingsenjie@163.com Feb. 23, 2021, 2:52 a.m. UTC
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 mbox series

Patch

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;
 }
 
 /*