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| author | Uwe Kleine-König <uwe@kleine-koenig.org> | 2016-07-11 11:05:27 +0300 |
|---|---|---|
| committer | Alexandre Belloni <alexandre.belloni@free-electrons.com> | 2016-07-19 19:15:21 +0300 |
| commit | d2c92705c54c9c24f2b8be57b968ad21a30412e5 (patch) | |
| tree | ef386f3b15925c3d1b1d8aebf4e0e774ec7f74cd /drivers/rtc/rtc-pcf8563.c | |
| parent | 70c96dfac0e231424e17743bd52f6cd2ff1f2439 (diff) | |
| download | linux-d2c92705c54c9c24f2b8be57b968ad21a30412e5.tar.xz | |
rtc: explicitly set tm_sec = 0 for drivers with minute accurancy
Since all time members of the alarm data is initialized to -1 the drivers
are responsible to set the tm_sec member to 0.
Fixes: d68778b80dd7 ("rtc: initialize output parameter for read alarm to "uninitialized"")
Signed-off-by: Uwe Kleine-König <uwe@kleine-koenig.org>
Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
Diffstat (limited to 'drivers/rtc/rtc-pcf8563.c')
| -rw-r--r-- | drivers/rtc/rtc-pcf8563.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/rtc/rtc-pcf8563.c b/drivers/rtc/rtc-pcf8563.c index 26091a48925f..1227ceab61ee 100644 --- a/drivers/rtc/rtc-pcf8563.c +++ b/drivers/rtc/rtc-pcf8563.c @@ -341,6 +341,7 @@ static int pcf8563_rtc_read_alarm(struct device *dev, struct rtc_wkalrm *tm) "%s: raw data is min=%02x, hr=%02x, mday=%02x, wday=%02x\n", __func__, buf[0], buf[1], buf[2], buf[3]); + tm->time.tm_sec = 0; tm->time.tm_min = bcd2bin(buf[0] & 0x7F); tm->time.tm_hour = bcd2bin(buf[1] & 0x3F); tm->time.tm_mday = bcd2bin(buf[2] & 0x3F); |