| From | Alexandre Belloni <> | Subject | [PATCH 001/100] rtc: ds1511: let the core handle invalid time | Date | Wed, 21 Feb 2018 21:54:56 +0100 |
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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> --- drivers/rtc/rtc-ds1511.c | 4 ---- 1 file changed, 4 deletions(-)
diff --git a/drivers/rtc/rtc-ds1511.c b/drivers/rtc/rtc-ds1511.c index 5f55214db9f8..a7d5ca428d68 100644 --- a/drivers/rtc/rtc-ds1511.c +++ b/drivers/rtc/rtc-ds1511.c @@ -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; } -- 2.16.1
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