[PATCH 3/8] rtc-ab-b5ze-s3: Delete an unnecessary variable initialisation in _abb5zes3_rtc_set_timer()

SF Markus Elfring
2016-01-03T08:52:45Z

Date: Sun, 3 Jan 2016 07:42:18 +0100

Omit explicit initialisation at the beginning for one local variable
that is redefined before its first use.

Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
---
drivers/rtc/rtc-ab-b5ze-s3.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/rtc/rtc-ab-b5ze-s3.c b/drivers/rtc/rtc-ab-b5ze-s3.c
index ed9b873..33a7cf1 100644
--- a/drivers/rtc/rtc-ab-b5ze-s3.c
+++ b/drivers/rtc/rtc-ab-b5ze-s3.c
@@ -560,7 +560,7 @@ static int _abb5zes3_rtc_set_timer(struct device *dev, struct rtc_wkalrm *alarm,
struct abb5zes3_rtc_data *data = dev_get_drvdata(dev);
u8 regs[ABB5ZES3_TIMA_SEC_LEN];
u8 mask = ABB5ZES3_REG_TIM_CLK_TAC0 | ABB5ZES3_REG_TIM_CLK_TAC1;
- int ret = 0;
+ int ret;

/* Program given number of seconds to Timer A registers */
sec_to_timer_a(secs, &regs[0], &regs[1]);
--
2.6.3