From: Dan Carpenter <error27@gmail.com>
Date: Tue, 10 Nov 2009 08:53:58 +0000 (+0200)
Subject: USB: r8a66597: clean up. remove unneeded null checks
X-Git-Tag: v2.6.33-rc1~315^2~60
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=a33279dfd825846325546b4d42d542b214ccb8d9;p=pandora-kernel.git

USB: r8a66597: clean up. remove unneeded null checks

td and dev can not be null.

Also they are dereferenced in list_for_each_entry_safe and list_for_each
before the check happens so we would have an oops if it were possible
for them to be null.

Found using the smatch static checker.

Signed-off-by: Dan Carpenter <error27@gmail.com>
Acked-by: Yoshihiro Shimoda <shimoda.yoshihiro@renesas.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
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