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 <[email protected]> --- drivers/rtc/rtc-ds1742.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/rtc/rtc-ds1742.c b/drivers/rtc/rtc-ds1742.c index 52baf925a690..2d781180e968 100644 --- a/drivers/rtc/rtc-ds1742.c +++ b/drivers/rtc/rtc-ds1742.c @@ -112,7 +112,7 @@ static int ds1742_rtc_read_time(struct device *dev, struct rtc_time *tm) /* year is 1900 + tm->tm_year */ tm->tm_year = bcd2bin(year) + bcd2bin(century) * 100 - 1900; - return rtc_valid_tm(tm); + return 0; } static const struct rtc_class_ops ds1742_rtc_ops = { -- 2.16.1
