diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c
index 7bec68c89c5db0715e4f7d4a5d58f70e3361b958..8253b4eeb6a1bea0687675e8ac66ca41b9a84758 100644
--- a/sound/pci/hda/patch_realtek.c
+++ b/sound/pci/hda/patch_realtek.c
@@ -611,6 +611,8 @@ static void alc_line_automute(struct hda_codec *codec, struct hda_jack_tbl *jack
 {
 	struct alc_spec *spec = codec->spec;
 
+	if (spec->autocfg.line_out_type == AUTO_PIN_SPEAKER_OUT)
+		return;
 	/* check LO jack only when it's different from HP */
 	if (spec->autocfg.line_out_pins[0] == spec->autocfg.hp_pins[0])
 		return;