ALSA: hda - Fix unused variable warnings in patch_sigmatel.c

Fixed "unused varible" warnings in patch_sigmatel.c that have been
introduced by the last changes.

Signed-off-by: Takashi Iwai <tiwai@suse.de>

diff --git a/sound/pci/hda/patch_sigmatel.c b/sound/pci/hda/patch_sigmatel.c
index 6b7eeba..d9a89ce 100644 (file)
--- a/sound/pci/hda/patch_sigmatel.c
+++ b/sound/pci/hda/patch_sigmatel.c
@@ -2972,8 +2972,8 @@ static int stac92xx_auto_create_multi_out_ctls(struct hda_codec *codec,
                "Front", "Surround", NULL /*CLFE*/, "Side"
        };
        hda_nid_t nid = 0;
-       int i, err, num_dacs;
-       unsigned int wid_caps, pincap;
+       int i, err;
+       unsigned int wid_caps;
 
        for (i = 0; i < cfg->line_outs && spec->multiout.dac_nids[i]; i++) {
                nid = spec->multiout.dac_nids[i];
@@ -4033,7 +4033,6 @@ static void stac92xx_set_pinctl(struct hda_codec *codec, hda_nid_t nid,
                 * "xxx as Output" mixer switch
                 */
                struct sigmatel_spec *spec = codec->spec;
-               struct auto_pin_cfg *cfg = &spec->autocfg;
                if (nid == spec->line_switch || nid == spec->mic_switch)
                        return;
        }