From: Axel Lin <axel.lin@gmail.com>
Date: Wed, 3 Nov 2010 07:04:45 +0000 (+0800)
Subject: ASoC: Fix snd_soc_register_dais error handling
X-Git-Tag: v2.6.37-rc4~14^2^2~47
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=c46e0079cec40b49fbdb86a088cfd50b250fef47;p=pandora-kernel.git

ASoC: Fix snd_soc_register_dais error handling

kzalloc for dai may fail at any iteration of the for loop,
thus properly unregister already registered DAIs before return error.

The error handling code in snd_soc_register_dais() already ensure all the DAIs
are unregistered before return error, we can remove the error handling code
to unregister DAIs in snd_soc_register_codec().

Signed-off-by: Axel Lin <axel.lin@gmail.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
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