Julia Lawall c86b93628e 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>

2012-08-20 11:01:14 +02:00

..

awacs.c

…

awacs.h

…

beep.c

…

burgundy.c

…

burgundy.h

…

daca.c

…

Kconfig

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keywest.c

…

Makefile

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pmac.c

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pmac.h

…

powermac.c

ALSA: platform: Check CONFIG_PM_SLEEP instead of CONFIG_PM

2012-08-09 15:47:15 +02:00

snd_ps3_reg.h

…

snd_ps3.c

ALSA: sound/ppc/snd_ps3.c: fix error return code

2012-08-20 11:01:14 +02:00

snd_ps3.h

…

tumbler_volume.h

…

tumbler.c

…