[media] em28xx-audio: Fix error path
authorMauro Carvalho Chehab <m.chehab@samsung.com>
Fri, 10 Jan 2014 09:59:09 +0000 (06:59 -0300)
committerMauro Carvalho Chehab <m.chehab@samsung.com>
Sun, 12 Jan 2014 13:56:59 +0000 (11:56 -0200)
commit439c491c4c3e1d4f2be0a17d5789e0a19d85622c
treecbf75fff5d7956edf69b8cc19ec75d510974b4fa
parentd2849fa59d79dea7a6deeef13cc3efaafab3bf63
[media] em28xx-audio: Fix error path

De-allocate memory and free sound if an error happens.

Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
drivers/media/usb/em28xx/em28xx-audio.c