From 30badc9543490f41497c42f004db02f1e8a29341 Mon Sep 17 00:00:00 2001
From: Markus Elfring <elfring@users.sourceforge.net>
Date: Tue, 18 Nov 2014 11:31:23 +0100
Subject: [PATCH] GFS2: Deletion of unnecessary checks before two function
 calls

The functions iput() and put_pid() 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>
Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>
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Reading git-format-patch failed