From: Mark Brown <broonie@opensource.wolfsonmicro.com>
Date: Wed, 2 Mar 2011 18:18:24 +0000 (+0000)
Subject: ASoC: Check for a CODEC before dereferencing in DAPM
X-Git-Tag: v2.6.39-rc1~200^2^2~44
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=88e8b9a84b41be8ea37cf3bbe192e72f84747f66;p=pandora-kernel.git

ASoC: Check for a CODEC before dereferencing in DAPM

A CODEC pointer is optional (and is checked for in most contexts within
DAPM) - add checks to the few places where it was missed.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
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