From: Lu Guanqun <guanqun.lu@intel.com>
Date: Wed, 6 Apr 2011 02:20:42 +0000 (+0800)
Subject: sst: make register_sst_card more self-contained
X-Git-Tag: v3.0-rc1~347^2~1^2~102
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=0ed625b2f2751c249417bd28694e37ef48eb5fbb;p=pandora-kernel.git

sst: make register_sst_card more self-contained

register_sst_card is used in ASoC code with field `scard_ops` being NULL.
Without this patch, there will be NULL dereference.

Signed-off-by: Lu Guanqun <guanqun.lu@intel.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
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