[PATCH] sound/oss/sonicvibes.c: fix an array overflow
This patch fixes an array overflow found by the Coverity checker.
Signed-off-by: Adrian Bunk <bunk@stusta.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
diff --git a/sound/oss/sonicvibes.c b/sound/oss/sonicvibes.c
index e1d6961..06047e7 100644
--- a/sound/oss/sonicvibes.c
+++ b/sound/oss/sonicvibes.c
@@ -1149,7 +1149,7 @@
if (mixtable[i].rec)
break;
}
- if (!mixtable[i].rec)
+ if (i == SOUND_MIXER_NRDEVICES)
return 0;
spin_lock_irqsave(&s->lock, flags);
frobindir(s, SV_CIMIX_ADCINL, 0x1f, mixtable[i].rec << 5);