From: Takashi Iwai <tiwai@suse.de>
Date: Wed, 14 Apr 2010 12:33:57 +0000 (+0200)
Subject: ALSA: hda - Fix control element allocations in VIA codec parser
X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=b331439dfd41dc813b3557ca5927a3a644f35792;p=openwrt%2Fstaging%2Fblogic.git

ALSA: hda - Fix control element allocations in VIA codec parser

The commit 5b0cb1d850c26893b1468b3a519433a1b7a176be
    ALSA: hda - add more NID->Control mapping
breaks the control element allocation by returning a wrong value.
Let's fix it.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
---

diff --git a/sound/pci/hda/patch_via.c b/sound/pci/hda/patch_via.c
index 9ddc37300f6b..be1295438989 100644
--- a/sound/pci/hda/patch_via.c
+++ b/sound/pci/hda/patch_via.c
@@ -476,7 +476,7 @@ static struct snd_kcontrol_new *via_clone_control(struct via_spec *spec,
 	knew->name = kstrdup(tmpl->name, GFP_KERNEL);
 	if (!knew->name)
 		return NULL;
-	return 0;
+	return knew;
 }
 
 static void via_free_kctls(struct hda_codec *codec)