ALSA: hda - Fix a complile warning in patch_via.c

sound/pci/hda/patch_via.c:2087: warning: 'dac' may be used uninitialized in this function Signed-off-by: Wang Shaoyan <[email protected]> Signed-off-by: Takashi Iwai <[email protected]>
mgowda · Aug 5, 2011 · 81c0a78 · 81c0a78
1 parent 3d56c8e
commit 81c0a78
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
@@ -2084,7 +2084,7 @@ static int via_auto_create_speaker_ctls(struct hda_codec *codec)
 	struct via_spec *spec = codec->spec;
 	struct nid_path *path;
 	bool check_dac;
-	hda_nid_t pin, dac;
+	hda_nid_t pin, dac = 0;
 	int err;
 
 	pin = spec->autocfg.speaker_pins[0];