The RTC core is always calling rtc_valid_tm after the read_time callback. It is not necessary to call it just before returning from the callback. Signed-off-by: Alexandre Belloni <alexandre.belloni@xxxxxxxxxxx> --- drivers/rtc/rtc-max6916.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/rtc/rtc-max6916.c b/drivers/rtc/rtc-max6916.c index 623ab27b2757..7e908a490cf6 100644 --- a/drivers/rtc/rtc-max6916.c +++ b/drivers/rtc/rtc-max6916.c @@ -75,7 +75,7 @@ static int max6916_read_time(struct device *dev, struct rtc_time *dt) dt->tm_wday = bcd2bin(buf[5]) - 1; dt->tm_year = bcd2bin(buf[6]) + 100; - return rtc_valid_tm(dt); + return 0; } static int max6916_set_time(struct device *dev, struct rtc_time *dt) -- 2.16.1