tree 2bdfe54da73c3f1e6be621d524ebd4b7737f2dbb
parent fb03d4fc6c9bc4bf509221101639cde1b8330405
author Lu Guanqun <guanqun.lu@intel.com> 1302056442 +0800
committer Greg Kroah-Hartman <gregkh@suse.de> 1305057118 -0700

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>
Cc: Alan Cox <alan@lxorguk.ukuu.org.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>