From: Dan Carpenter <error27@gmail.com>
Date: Sat, 22 May 2010 20:16:26 +0000 (+0200)
Subject: mtd: sst25l: check for null consistently
X-Git-Tag: v2.6.36-rc1~301^2~76
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=a4b81ca50974051195b11ca173da073b961f94d5;p=pandora-kernel.git

mtd: sst25l: check for null consistently

The rest of the function assumes that "data" can be null.  I don't know
the code well enough to say whether it can actually be null, but there
is no harm in checking here.

Signed-off-by: Dan Carpenter <error27@gmail.com>
Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
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