From: Sven Eckelmann <sven.eckelmann@gmx.de>
Date: Tue, 19 Oct 2010 09:59:10 +0000 (+0200)
Subject: Staging: batman-adv: Don't dereference unchecked incoming soft_iface
X-Git-Tag: v2.6.37-rc1~60^2~3^2~69
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=9b37bc2c711b2a76ef3daa9437bbf9c58411afbd;p=pandora-kernel.git

Staging: batman-adv: Don't dereference unchecked incoming soft_iface

send_packet derefenced forw_packet->if_incoming and checked if
forw_packet->if_incoming is NULL.

This cannot happen, but still makes irritates when reading through the
functions.

Reported-by: Dan Carpenter <error27@gmail.com>
Signed-off-by: Sven Eckelmann <sven.eckelmann@gmx.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---

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