From bf6e8aaa32081ff3f639334ca6b3ca0eaec5adc0 Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <m.chehab@samsung.com>
Date: Tue, 14 Jan 2014 14:34:13 -0300
Subject: [PATCH] [media] em28xx-audio: provide an error code when URB submit
 fails

Instead of just saying:
	[ 1646.412419] em2882/3 #0: submit of audio urb failed
Print the reason why it failed, to help debugging and fixing it.

Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
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