From: Dan Carpenter <error27@gmail.com>
Date: Sat, 14 Aug 2010 09:01:45 +0000 (+0200)
Subject: dma/shdma: move dereference below the NULL check
X-Git-Tag: v2.6.36-rc7~42^2~2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=9f9ff20d46c6728b092f34b6a642e1e81ab5e254;p=pandora-kernel.git

dma/shdma: move dereference below the NULL check

"param" can be NULL here, so only dereference it after the check.

Signed-off-by: Dan Carpenter <error27@gmail.com>
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
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