ALSA: usb-audio: Fix memory leak in FTU quirk
authorTakashi Iwai <tiwai@suse.de>
Tue, 11 Nov 2014 14:45:57 +0000 (15:45 +0100)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Fri, 21 Nov 2014 17:23:01 +0000 (09:23 -0800)
commit1d9e783748ddef36fa1ae6284da09a23904b5ef5
tree4a124af189ac15470ea453a215c58273785a8fd1
parentee693dc06e6d4ca3922edb08e66214ececf8aee9
ALSA: usb-audio: Fix memory leak in FTU quirk

commit 1a290581ded60e87276741f8ca97b161d2b226fc upstream.

M-audio FastTrack Ultra quirk doesn't release the kzalloc'ed memory.
This patch adds the private_free callback to release it properly.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
sound/usb/mixer_quirks.c