From: Dan Carpenter <dan.carpenter@oracle.com>
Date: Fri, 20 Jul 2012 10:11:57 +0000 (-0300)
Subject: [media] dib8000: move dereference after check for NULL
X-Git-Tag: v3.6-rc1~28^2~5
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=e04f4b2debc84ab801ee26f0e4c1c99e3ac2bd04;p=pandora-kernel.git

[media] dib8000: move dereference after check for NULL

My static checker complains that we dereference "state" inside the call
to fft_to_mode() before checking for NULL.  The comments say that it is
possible for "state" to be NULL so I have moved the dereference after
the check.

Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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