From 624afe4dc9a08992b200046dfe8a61f19bab74ab Mon Sep 17 00:00:00 2001
From: David Henningsson <david.henningsson@canonical.com>
Date: Sat, 10 Jan 2015 13:02:22 +0100
Subject: [PATCH] ALSA: hda - fixup input_free_device called after
 input_unregister_device

Input_unregister_device will internally free the device, so
input_free_device should not be called.

Reported-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: David Henningsson <david.henningsson@canonical.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
---
 sound/pci/hda/patch_realtek.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c
index 09d213142633..a50e15e166c6 100644
--- a/sound/pci/hda/patch_realtek.c
+++ b/sound/pci/hda/patch_realtek.c
@@ -3548,7 +3548,6 @@ static void alc280_fixup_hp_gpio2_mic_hotkey(struct hda_codec *codec,
 		break;
 	case HDA_FIXUP_ACT_FREE:
 		input_unregister_device(spec->kb_dev);
-		input_free_device(spec->kb_dev);
 		spec->kb_dev = NULL;
 	}
 #endif
-- 
2.39.2