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)
committerJiri Slaby <jslaby@suse.cz>
Wed, 19 Nov 2014 17:38:16 +0000 (18:38 +0100)
commit9e7e0e10a13b7754b9a98fbdae557614b05e8875
treec6177c7f6223dcef1b6748a9ff8c1d2e81e2c3b9
parent9c599f2b9b023abcff31e49dca754bf92170a023
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: Jiri Slaby <jslaby@suse.cz>
sound/usb/mixer_quirks.c