linux/sound/atmel
Julia Lawall aaf265c22e 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>
2012-08-20 10:53:13 +02:00
..
abdac.c ALSA: sound/atmel/abdac.c: fix error return code 2012-08-20 10:53:13 +02:00
ac97c.c ALSA: platform: Check CONFIG_PM_SLEEP instead of CONFIG_PM 2012-08-09 15:47:15 +02:00
ac97c.h ALSA: snd-atmel-ac97c: cleanup register definitions 2009-04-06 03:54:48 +02:00
Kconfig ALSA: AC97: add AC97 support for AT91. 2010-03-25 20:22:15 +01:00
Makefile ALSA: Add ALSA driver for Atmel AC97 controller 2009-02-05 15:08:51 +01:00