ALSA: hda - Do not try to create speaker NIDs for ALC268 if there aren't any
David Henningsson [Mon, 2 Aug 2010 11:13:25 +0000 (13:13 +0200)]
Signed-off-by: David Henningsson <david.henningsson@canonical.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>

sound/pci/hda/patch_realtek.c

index 49c04fc..cf14b00 100644 (file)
@@ -13216,7 +13216,7 @@ static int alc268_auto_create_multi_out_ctls(struct alc_spec *spec,
                                  HDA_COMPOSE_AMP_VAL(nid, 3, 0, HDA_INPUT));
                if (err < 0)
                        return err;
-       } else {
+       } else if (nid) {
                err = alc268_new_analog_output(spec, nid, "Speaker", 0);
                if (err < 0)
                        return err;