From: Dan Carpenter <error27@gmail.com>
Date: Thu, 26 May 2011 08:47:35 +0000 (+0300)
Subject: ALSA: fm801: add error handling if auto-detect fails
X-Git-Tag: v3.0-rc2~2^2~3
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=9676001559fce06e37c7dc230ab275f605556176;p=pandora-kernel.git

ALSA: fm801: add error handling if auto-detect fails

In the original code if auto detect failed and tea575x_tuner == 4
then we copy bogus information to chip->tea.card.  I've changed the
autodetect code to cleanup and return -ENODEV on error instead.

Signed-off-by: Dan Carpenter <error27@gmail.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
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