diff --git a/sound/pci/hda/patch_sigmatel.c b/sound/pci/hda/patch_sigmatel.c
index efa4225f5fd..f03b2ff9049 100644
--- a/sound/pci/hda/patch_sigmatel.c
+++ b/sound/pci/hda/patch_sigmatel.c
@@ -3481,6 +3481,8 @@ static int stac92xx_auto_create_dmic_input_ctls(struct hda_codec *codec,
 
 		label = hda_get_input_pin_label(codec, nid, 1);
 		snd_hda_add_imux_item(dimux, label, index, &type_idx);
+		if (snd_hda_get_bool_hint(codec, "separate_dmux") != 1)
+			snd_hda_add_imux_item(imux, label, index, &type_idx);
 
 		err = create_elem_capture_vol(codec, nid, label, type_idx,
 					      HDA_INPUT);
@@ -3492,9 +3494,6 @@ static int stac92xx_auto_create_dmic_input_ctls(struct hda_codec *codec,
 			if (err < 0)
 				return err;
 		}
-
-		if (snd_hda_get_bool_hint(codec, "separate_dmux") != 1)
-			snd_hda_add_imux_item(imux, label, index, NULL);
 	}
 
 	return 0;