--- /dev/null
+From e5b1d9776ad3817a8c90336038bf7a219425b57f Mon Sep 17 00:00:00 2001
+From: Takashi Iwai <tiwai@suse.de>
+Date: Wed, 12 Aug 2020 09:02:56 +0200
+Subject: ALSA: hda/realtek - Fix unused variable warning
+
+From: Takashi Iwai <tiwai@suse.de>
+
+commit e5b1d9776ad3817a8c90336038bf7a219425b57f upstream.
+
+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@canb.auug.org.au>
+Link: https://lore.kernel.org/r/20200812070256.32145-1-tiwai@suse.de
+Signed-off-by: Takashi Iwai <tiwai@suse.de>
+Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
+
+---
+ sound/pci/hda/patch_realtek.c | 2 --
+ 1 file changed, 2 deletions(-)
+
+--- a/sound/pci/hda/patch_realtek.c
++++ b/sound/pci/hda/patch_realtek.c
+@@ -4171,8 +4171,6 @@ static void alc269_fixup_hp_gpio_led(str
+ 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);
+ }
+