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| author | Hyogi Gim <hyogi.gim@lge.com> | 2014-08-08 14:20:11 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2014-08-08 15:57:19 -0700 |
| commit | ca6dc2dab97133b874c2f6a76b6125497b67b429 (patch) | |
| tree | 82bcedccb2fa224f4d00b9155325699f678f16a8 /drivers/base | |
| parent | 6e85bab6bc1019f9b87c53b32da3ad7791e7ddf9 (diff) | |
| download | linux-stable-ca6dc2dab97133b874c2f6a76b6125497b67b429.tar.gz linux-stable-ca6dc2dab97133b874c2f6a76b6125497b67b429.tar.bz2 linux-stable-ca6dc2dab97133b874c2f6a76b6125497b67b429.zip | |
drivers/rtc/interface.c: check the error after __rtc_read_time()
In __rtc_set_alarm(), the error after __rtc_read_time() is not checked.
If rtc device fail to read time, we cannot guarantee the following
process.
Add the verification code for returned __rtc_read_time() error.
Signed-off-by: Hyogi Gim <hyogi.gim@lge.com>
Acked-by: Alessandro Zummo <a.zummo@towertech.it>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'drivers/base')
0 files changed, 0 insertions, 0 deletions