From 21d45d2ba97fa5bcb41b444095338dde792026d3 Mon Sep 17 00:00:00 2001
From: Takashi Iwai <tiwai@suse.de>
Date: Fri, 8 Jul 2011 11:35:11 +0200
Subject: [PATCH] ALSA: hda - Fix Oops in smart51 parsing in VIA codec
Typical off-by-one thinko.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
---
sound/pci/hda/patch_via.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/sound/pci/hda/patch_via.c b/sound/pci/hda/patch_via.c
index dbc862e4ff13..d051cb53dd86 100644
--- a/sound/pci/hda/patch_via.c
+++ b/sound/pci/hda/patch_via.c
@@ -1802,7 +1802,7 @@ static void mangle_smart51(struct hda_codec *codec)
for (j = 0; j < nums; j++)
if (ins[pins[j]].type < ins[i].type) {
memmove(pins + j + 1, pins + j,
- (nums - j - 1) * sizeof(int));
+ (nums - j) * sizeof(int));
break;
}
pins[j] = i;