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.bell...@bootlin.com> --- drivers/rtc/rtc-mv.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/rtc/rtc-mv.c b/drivers/rtc/rtc-mv.c index 79bb28617d45..944c5c0fadd0 100644 --- a/drivers/rtc/rtc-mv.c +++ b/drivers/rtc/rtc-mv.c @@ -94,7 +94,7 @@ static int mv_rtc_read_time(struct device *dev, struct rtc_time *tm) /* hw counts from year 2000, but tm_year is relative to 1900 */ tm->tm_year = bcd2bin(year) + 100; - return rtc_valid_tm(tm); + return 0; } static int mv_rtc_read_alarm(struct device *dev, struct rtc_wkalrm *alm) -- 2.16.1