diff options
| 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 | rtc/pxa: remove unused field (diff) | |
| download | linux-dev-4faf896c5e860b55b7444976225ff5ba85c0b286.tar.xz linux-dev-4faf896c5e860b55b7444976225ff5ba85c0b286.zip | |
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 be8359fdb65a..0b6645509c86 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; } |