rtc: rs5c372: stop validating rtc_time in .read_time

The RTC core is always calling rtc_valid_tm after the read_time callback.
It is not necessary to call it before returning from the callback.

Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>

diff --git a/drivers/rtc/rtc-rs5c372.c b/drivers/rtc/rtc-rs5c372.c
index 37aa78f..ae7fa43 100644 (file)
--- a/drivers/rtc/rtc-rs5c372.c
+++ b/drivers/rtc/rtc-rs5c372.c
@@ -234,8 +234,7 @@ static int rs5c372_get_datetime(struct i2c_client *client, struct rtc_time *tm)
                tm->tm_sec, tm->tm_min, tm->tm_hour,
                tm->tm_mday, tm->tm_mon, tm->tm_year, tm->tm_wday);
 
-       /* rtc might need initialization */
-       return rtc_valid_tm(tm);
+       return 0;
 }
 
 static int rs5c372_set_datetime(struct i2c_client *client, struct rtc_time *tm)