From: Lu Guanqun <guanqun.lu@intel.com>
Date: Wed, 6 Apr 2011 15:25:21 +0000 (+0800)
Subject: ASoC: fix config error path
X-Git-Tag: v2.6.39-rc5~21^2~15
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=c51def659870d25c735a9e06648e560ab39dbbb6;p=pandora-kernel.git

ASoC: fix config error path

initialize ret to invalid value so that when we reach the config error path in
soc_pcm_open, it will return the correct error code. without this patch, though
config error path is executed, soc_pcm_open will return 0 in
snd_pcm_open_substream and then cause double release of substream.

Signed-off-by: Lu Guanqun <guanqun.lu@intel.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
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