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 9ddc373..be12954 100644 (file)
--- 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)