From e96a650a8174e20112b400e72e0b2429aa66de20 Mon Sep 17 00:00:00 2001
From: SF Markus Elfring <elfring@users.sourceforge.net>
Date: Sun, 2 Nov 2014 15:20:59 +0100
Subject: [PATCH] ceph, rbd: delete unnecessary checks before two function
 calls

The functions ceph_put_snap_context() and iput() 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>
[idryomov@redhat.com: squashed rbd.c hunk, changelog]
Signed-off-by: Ilya Dryomov <idryomov@redhat.com>
---
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