From: Fabio Estevam <fabio.estevam@freescale.com>
Date: Thu, 5 Apr 2012 13:57:51 +0000 (-0300)
Subject: ASoC: imx-audmux: Check for NULL pointer
X-Git-Tag: v3.4-rc3~41^2~3^2~2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=66bb2a7f835a28a9405f3f6571fbf34156e6bc1e;p=pandora-kernel.git

ASoC: imx-audmux: Check for NULL pointer

Check for NULL pointer before accessing it.

Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
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