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| author | Wan ZongShun <mcuos.com@gmail.com> | 2010-08-10 18:02:09 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2010-08-11 08:59:06 -0700 |
| commit | 4faf896c5e860b55b7444976225ff5ba85c0b286 (patch) | |
| tree | 44b4beee13a22d42c7da4611861add0c13ff2f74 /drivers/rtc | |
| parent | a5737cb5150f08b2cf216a7b5f615800b3a75260 (diff) | |
| download | op-kernel-dev-4faf896c5e860b55b7444976225ff5ba85c0b286.zip op-kernel-dev-4faf896c5e860b55b7444976225ff5ba85c0b286.tar.gz | |
rtc/m48t59: kfree(NULL) is OK
Signed-off-by: Wan ZongShun <mcuos.com@gmail.com>
Cc: Alessandro Zummo <a.zummo@towertech.it>
Cc: Paul Gortmaker <p_gortmaker@yahoo.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'drivers/rtc')
| -rw-r--r-- | drivers/rtc/rtc-m48t59.c | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/drivers/rtc/rtc-m48t59.c b/drivers/rtc/rtc-m48t59.c index be8359f..0b66455 100644 --- a/drivers/rtc/rtc-m48t59.c +++ b/drivers/rtc/rtc-m48t59.c @@ -506,7 +506,6 @@ out: free_irq(m48t59->irq, &pdev->dev); if (m48t59->ioaddr) iounmap(m48t59->ioaddr); - if (m48t59) kfree(m48t59); return ret; } |
