From: Alan Cox <alan@linux.intel.com>
Date: Tue, 4 Sep 2012 13:43:26 +0000 (-0300)
Subject: [media] tlg2300: fix missing check for audio creation
X-Git-Tag: omap-for-v3.7-rc1/fixes-cpufreq-signed~3^2^2~219
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=da35de640a0e9c805aba70439f524234890b96c5;p=pandora-kernel.git

[media] tlg2300: fix missing check for audio creation

If we fail to set up the capture device we go through negative indexes and
badness happens. Add the missing test.
Resolves-bug: https://bugzilla.kernel.org/show_bug.cgi?id=44551

Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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