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| author | Mark Brown <broonie@opensource.wolfsonmicro.com> | 2008-11-06 12:53:18 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2008-11-06 15:41:17 -0800 |
| commit | 9e3a4afd5a66f9047e30ba225525e6ff01612dc4 (patch) | |
| tree | 1f32bb96e97fb7ad4a0fc94b096cc30e308870ab /drivers | |
| parent | a564738c1c9c7b9ed696bf4116267789201ac8ac (diff) | |
| download | linux-9e3a4afd5a66f9047e30ba225525e6ff01612dc4.tar.gz linux-9e3a4afd5a66f9047e30ba225525e6ff01612dc4.tar.bz2 linux-9e3a4afd5a66f9047e30ba225525e6ff01612dc4.zip | |
rtc: fix handling of missing tm_year data when reading alarms
When fixing up invalid years rtc_read_alarm() was calling rtc_valid_tm()
as a boolean but rtc_valid_tm() returns zero on success or a negative
number if the time is not valid so the test was inverted.
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Acked-by: Alessandro Zummo <a.zummo@towertech.it>
Cc: David Brownell <david-b@pacbell.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/rtc/interface.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/rtc/interface.c b/drivers/rtc/interface.c index 7af60b98d8a4..a04c1b6b1575 100644 --- a/drivers/rtc/interface.c +++ b/drivers/rtc/interface.c @@ -271,7 +271,7 @@ int rtc_read_alarm(struct rtc_device *rtc, struct rtc_wkalrm *alarm) dev_dbg(&rtc->dev, "alarm rollover: %s\n", "year"); do { alarm->time.tm_year++; - } while (!rtc_valid_tm(&alarm->time)); + } while (rtc_valid_tm(&alarm->time) != 0); break; default: |