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author | Julia Lawall <Julia.Lawall@lip6.fr> | 2012-08-19 09:02:58 +0200 |
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committer | Takashi Iwai <tiwai@suse.de> | 2012-08-20 10:53:13 +0200 |
commit | aaf265c22e48f10c94ad04d23b6ab0c88f554d35 (patch) | |
tree | d025c650cf3777aa1ba6e02289e2e140742950fe /lib/Makefile | |
parent | 8513915accc611e576dbebb93422c257e7e68be8 (diff) | |
download | linux-aaf265c22e48f10c94ad04d23b6ab0c88f554d35.tar.bz2 |
ALSA: sound/atmel/abdac.c: fix error return code
Initialize retval before returning from a failed call to ioremap.
A simplified version of the semantic match that finds this problem is as
follows: (http://coccinelle.lip6.fr/)
// <smpl>
(
if@p1 (\(ret < 0\|ret != 0\))
{ ... return ret; }
|
ret@p1 = 0
)
... when != ret = e1
when != &ret
*if(...)
{
... when != ret = e2
when forall
return ret;
}
// </smpl>
Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'lib/Makefile')
0 files changed, 0 insertions, 0 deletions