From: Duan Jiong <duanj.fnst@cn.fujitsu.com>
Date: Wed, 18 Jun 2014 08:48:39 +0000 (+0800)
Subject: net: em_canid: remove useless statements from em_canid_change
X-Git-Tag: omap-for-v3.17/fixes-against-rc2~149^2~274
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=2b74e2caece67798195228775306aa97dbc51516;p=pandora-kernel.git

net: em_canid: remove useless statements from em_canid_change

tcf_ematch is allocated by kzalloc in function tcf_em_tree_validate(),
so cm_old is always NULL.

Signed-off-by: Duan Jiong <duanj.fnst@cn.fujitsu.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---

Reading git-diff-tree failed