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authorEric Sesterhenn <snakebyte@gmx.de>2006-04-10 14:42:00 +0200
committerJaroslav Kysela <perex@suse.cz>2006-04-12 11:34:17 +0200
commit2462321bfe59b9c22ca1ec4ba8665a1aeac6bab5 (patch)
tree9753bc52df4417a64c84a845fc02d94221599afc /sound
parent99e80e4d0c7755d688e9db205016a0608fa989b4 (diff)
downloadlinux-2.6.34-ux500-2462321bfe59b9c22ca1ec4ba8665a1aeac6bab5.tar.gz
[ALSA] Overrun in sound/pci/au88x0/au88x0_pcm.c
Modules: au88x0 driver since idx is used as an index for vortex_pcm_prettyname[VORTEX_PCM_LAST], it should not be equal to VORTEX_PCM_LAST. This fixes coverity bug id #572 Signed-off-by: Eric Sesterhenn <snakebyte@gmx.de> Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound')
-rw-r--r--sound/pci/au88x0/au88x0_pcm.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/sound/pci/au88x0/au88x0_pcm.c b/sound/pci/au88x0/au88x0_pcm.c
index 6a13ca1d545..7b5baa17385 100644
--- a/sound/pci/au88x0/au88x0_pcm.c
+++ b/sound/pci/au88x0/au88x0_pcm.c
@@ -506,7 +506,7 @@ static int __devinit snd_vortex_new_pcm(vortex_t * chip, int idx, int nr)
int i;
int err, nr_capt;
- if ((chip == 0) || (idx < 0) || (idx > VORTEX_PCM_LAST))
+ if ((chip == 0) || (idx < 0) || (idx >= VORTEX_PCM_LAST))
return -ENODEV;
/* idx indicates which kind of PCM device. ADB, SPDIF, I2S and A3D share the