ALSA: hda - Fix Oops in smart51 parsing in VIA codec

Typical off-by-one thinko. Signed-off-by: Takashi Iwai <tiwai@suse.de>
git-mirror · Jul 8, 2011 · 21d45d2 · 21d45d2
1 parent e477062
commit 21d45d2
Showing 1 changed file with 1 addition and 1 deletion.
diff --git 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;