From 8ac6e995ac17f33a5cc6796c5069488eb9f4abd7 Mon Sep 17 00:00:00 2001
From: Markus Elfring <elfring@users.sourceforge.net>
Date: Sat, 22 Nov 2014 16:18:20 +0100
Subject: [PATCH] PowerPC-83xx: Deletion of an unnecessary check before the
 function call "of_node_put"

The of_node_put() 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>
Signed-off-by: Scott Wood <scottwood@freescale.com>
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