From: Markus Elfring <elfring@users.sourceforge.net>
Date: Thu, 20 Nov 2014 13:47:12 +0000 (+0100)
Subject: net: Xilinx: Deletion of unnecessary checks before two function calls
X-Git-Tag: omap-for-v3.19/fixes-rc1~125^2~140
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=38a90e7ccb6c25a124ef46e1f30f5df1a0375fb6;p=pandora-kernel.git

net: Xilinx: Deletion of unnecessary checks before two function calls

The functions kfree() and of_node_put() test whether their argument is NULL
and then return 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>
Reviewed-by: Soren Brinkmann <soren.brinkmann@xilinx.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---

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