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-sunxi.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/rtc/rtc-sunxi.c b/drivers/rtc/rtc-sunxi.c index abada609ddc7..dadbf8b324ad 100644 --- a/drivers/rtc/rtc-sunxi.c +++ b/drivers/rtc/rtc-sunxi.c @@ -261,7 +261,7 @@ static int sunxi_rtc_gettime(struct device *dev, struct rtc_time *rtc_tm) */ rtc_tm->tm_year += SUNXI_YEAR_OFF(chip->data_year); - return rtc_valid_tm(rtc_tm); + return 0; } static int sunxi_rtc_setalarm(struct device *dev, struct rtc_wkalrm *wkalrm) -- 2.16.1