From: Liam Girdwood <lrg@ti.com>
Date: Mon, 16 Jan 2012 15:23:31 +0000 (+0000)
Subject: ASoC: dapm - Fix check for codec context in dapm_power_widgets().
X-Git-Tag: v3.3-rc1~14^2~2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=e7c80e2a8b403c10d805f48596efac741cce754d;p=pandora-kernel.git

ASoC: dapm - Fix check for codec context in dapm_power_widgets().

Fixes a NULL pointer dereference in dapm_power_widgets() if the dapm context
has no codec.

Signed-off-by: Liam Girdwood <lrg@ti.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
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