From: Takashi Iwai <tiwai@suse.de>
Date: Mon, 2 May 2011 11:55:36 +0000 (+0200)
Subject: ALSA: hda - Fix Realtek's chained fixup checks
X-Git-Url: http://git.alex.org.uk

ALSA: hda - Fix Realtek's chained fixup checks

BugLink: http://bugs.launchpad.net/bugs/780546

commit 24af2b1cc418d6791b1d9e56bf6070cccb752db3 upstream.

The check of chained fixup list entry was done against the wrong element.
A stupid mistake during refactoring.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: Tim Gardner <tim.gardner@canonical.com>
---

diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c
index d7e251b..24a3acb 100644
--- a/sound/pci/hda/patch_realtek.c
+++ b/sound/pci/hda/patch_realtek.c
@@ -1774,11 +1774,11 @@ static void alc_apply_fixup(struct hda_codec *codec, int action)
 				   codec->chip_name, fix->type);
 			break;
 		}
-		if (!fix[id].chained)
+		if (!fix->chained)
 			break;
 		if (++depth > 10)
 			break;
-		id = fix[id].chain_id;
+		id = fix->chain_id;
 	}
 }