Commits
Takashi Iwai committed 1a290581ded
ALSA: usb-audio: Fix memory leak in FTU quirk M-audio FastTrack Ultra quirk doesn't release the kzalloc'ed memory. This patch adds the private_free callback to release it properly. Cc: <stable@vger.kernel.org> Signed-off-by: Takashi Iwai <tiwai@suse.de>