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author | Julia Lawall <Julia.Lawall@lip6.fr> | 2012-08-19 07:02:59 (GMT) |
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committer | Takashi Iwai <tiwai@suse.de> | 2012-08-20 09:01:14 (GMT) |
commit | c86b93628e5649fd7bb0574b570a51b2b02d586c (patch) | |
tree | 7c365d40a2ff237c4bbc2288eae3015d910fca31 /include/linux/dtlk.h | |
parent | b17cbdd85f84c8323189416da6e9701d2793b0e5 (diff) | |
download | linux-fsl-qoriq-c86b93628e5649fd7bb0574b570a51b2b02d586c.tar.xz |
ALSA: sound/ppc/snd_ps3.c: fix error return code
Initialize ret before returning on failure, as done elsewhere in the
function.
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 'include/linux/dtlk.h')
0 files changed, 0 insertions, 0 deletions