From: Markus Elfring <elfring@users.sourceforge.net>
Date: Sat, 29 Nov 2014 15:23:20 +0000 (+0100)
Subject: net-ipvlan: Deletion of an unnecessary check before the function call "free_percpu"
X-Git-Tag: omap-for-v3.20/drop-legacy-3517~122^2~96
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=04901cea2192ae2ea5a65165ed3174187d19d5c8;p=pandora-kernel.git

net-ipvlan: Deletion of an unnecessary check before the function call "free_percpu"

The free_percpu() function tests whether its argument is NULL and then
returns immediately. Thus the test around the call is not needed.

This issue was detected by using the Coccinelle software.

Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
Acked-by: Mahesh Bandewar <maheshb@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---

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