drivers/rtc/rtc-max8925.c: fix max8925_rtc_read_alarm() return value error

max8925_rtc_read_alarm should always return 0 with success

Signed-off-by: Kevin Liu <kliu5@marvell.com>
Signed-off-by: Haojian Zhuang <haojian.zhuang@marvell.com>
Cc: Alessandro Zummo <a.zummo@towertech.it>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

diff --git a/drivers/rtc/rtc-max8925.c b/drivers/rtc/rtc-max8925.c
index 2d71943bc436ad9719d364d99361dd62f92268eb..ff6b9a2cb8e3db37ef02821eba86135c224891f6 100644 (file)
--- a/drivers/rtc/rtc-max8925.c
+++ b/drivers/rtc/rtc-max8925.c
@@ -204,6 +204,7 @@ static int max8925_rtc_read_alarm(struct device *dev, struct rtc_wkalrm *alrm)
                alrm->pending = 1;
        else
                alrm->pending = 0;
+       return 0;
 out:
        return ret;
 }