From 439c491c4c3e1d4f2be0a17d5789e0a19d85622c Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <m.chehab@samsung.com>
Date: Fri, 10 Jan 2014 06:59:09 -0300
Subject: [PATCH] [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>
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