[PATCH] ALSA: hda/realtek - Fix unused variable warning

[Takashi Iwai]

The previous fix forgot to remove the unused variable that triggers a
compile warning now:
  sound/pci/hda/patch_realtek.c: In function 'alc285_fixup_hp_gpio_led':
  sound/pci/hda/patch_realtek.c:4163:19: warning: unused variable 'spec' [-Wunused-variable]

Fix it.

Fixes: 404690649e6a ("ALSA: hda - reverse the setting value in the micmute_led_set")
Reported-by: Stephen Rothwell <sfr at canb.auug.org.au>
Signed-off-by: Takashi Iwai <tiwai at suse.de>
---
 sound/pci/hda/patch_realtek.c | 2 --
 1 file changed, 2 deletions(-)

diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c
index 073029aeaf3c..7f9d35273734 100644
--- a/sound/pci/hda/patch_realtek.c
+++ b/sound/pci/hda/patch_realtek.c
@@ -4160,8 +4160,6 @@ static void alc269_fixup_hp_gpio_led(struct hda_codec *codec,
 static void alc285_fixup_hp_gpio_led(struct hda_codec *codec,
 				const struct hda_fixup *fix, int action)
 {
-	struct alc_spec *spec = codec->spec;
-
 	alc_fixup_hp_gpio_led(codec, action, 0x04, 0x01);
 }
 
-- 
2.16.4