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authorAndrea Scian <andrea.scian@dave.eu>2015-06-16 11:35:19 +0200
committerAlexandre Belloni <alexandre.belloni@free-electrons.com>2015-09-05 13:19:06 +0200
commit821f51c4da869706356ddecfeeac286bf4df9b98 (patch)
tree0f6fcc6f2dab3927ac712d24f0708f9d5b00328e /drivers/watchdog/stmp3xxx_rtc_wdt.c
parent4ab82103131777b9aabb6ba31aead6e5b0293b32 (diff)
rtc: use rtc_valid_tm() error code when reading date/time
There's a wrong comment in some RTC drivers that say it's better to ignore rtc_valid_tm() when reading RTC timestamp. However this is wrong and is better to return to the userspace the error if timestamp is not valid. Signed-off-by: Andrea Scian <andrea.scian@dave.eu> Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
Diffstat (limited to 'drivers/watchdog/stmp3xxx_rtc_wdt.c')
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