From: Mark Brown <broonie@opensource.wolfsonmicro.com>
Date: Fri, 22 Jun 2012 11:40:52 +0000 (+0100)
Subject: ASoC: io: Don't dereference regmap if we failed to get one
X-Git-Tag: v3.6-rc1~117^2~4^2~58
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=9dfdd5abcf2b350d4fdb207c0dff3194e2fd73db;p=pandora-kernel.git

ASoC: io: Don't dereference regmap if we failed to get one

Avoids a crash in invalid configurations.

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