Commit 1c90d9f1 authored Feb 20, 2018 by Alexandre Belloni

rtc: ds1511: let the core handle invalid time

Returning a valid time when the time is invalid is a bad practice, because
then userspace is not able to react on the information. Also, it doesn't
make sense to return epoch because it is already the default time.

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

parent 347876ad

drivers/rtc/rtc-ds1511.c

+0 −4

Original line number	Diff line number	Diff line
		@@ -277,10 +277,6 @@ static int ds1511_rtc_read_time(struct device dev, struct rtc_time rtc_tm)

		rtc_tm->tm_mon--;

		if (rtc_valid_tm(rtc_tm) < 0) {
		dev_err(dev, "retrieved date/time is not valid.\n");
		rtc_time_to_tm(0, rtc_tm);
		}
		return 0;
		}