[PATCH 072/100] rtc: tx4939: stop validating rtc_time in .read_time

[Alexandre Belloni]

rtc_time_to_tm never generates an invalid tm. It is not necessary to
validate it. Also, the RTC core is always calling rtc_valid_tm after the
read_time callback.

Signed-off-by: Alexandre Belloni <alexandre.bell...@bootlin.com>
---
 drivers/rtc/rtc-tx4939.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/rtc/rtc-tx4939.c b/drivers/rtc/rtc-tx4939.c
index 1f351308afdc..438bed6f3b28 100644
--- a/drivers/rtc/rtc-tx4939.c
+++ b/drivers/rtc/rtc-tx4939.c
@@ -112,7 +112,7 @@ static int tx4939_rtc_read_time(struct device *dev, struct 
rtc_time *tm)
        sec = ((unsigned long)buf[5] << 24) | (buf[4] << 16) |
                (buf[3] << 8) | buf[2];
        rtc_time_to_tm(sec, tm);
-       return rtc_valid_tm(tm);
+       return 0;
 }
 
 static int tx4939_rtc_set_alarm(struct device *dev, struct rtc_wkalrm *alrm)
-- 
2.16.1