From 0bc0ec903c45163f1263d9936f8a218fe9d3a29e Mon Sep 17 00:00:00 2001
From: Takashi Iwai <tiwai@suse.de>
Date: Wed, 13 Mar 2013 12:11:13 +0100
Subject: [PATCH] ALSA: info: Small refactoring and a sanity check in
 snd_info_get_line()

Signed-off-by: Takashi Iwai <tiwai@suse.de>
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Reading git-format-patch failed