From: Dan Carpenter <error27@gmail.com>
Date: Sat, 7 Aug 2010 22:17:51 +0000 (+0200)
Subject: tomoyo: cleanup. don't store bogus pointer
X-Git-Tag: v2.6.37-rc1~218^2~25
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=68eda8f59081c74a51d037cc29893bd7c9b3c2d8;p=pandora-kernel.git

tomoyo: cleanup. don't store bogus pointer

If domain is NULL then &domain->list is a bogus address.  Let's leave
head->r.domain NULL instead of saving an unusable pointer.

This is just a cleanup.  The current code always checks head->r.eof
before dereferencing head->r.domain.

Signed-off-by: Dan Carpenter <error27@gmail.com>
Acked-by: Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
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