From 789055bc2acb4c71483fd60ea258d158bd5aec10 Mon Sep 17 00:00:00 2001
From: Noel Grandin <noel@peralex.com>
Date: Tue, 12 Apr 2016 16:39:03 +0200
Subject: clang-tidy performance-unnecessary-copy-initialization

probably not much performance benefit, but it sure is good at
identifying leftover intermediate variables from previous
refactorings.

Change-Id: I3ce16fe496ac2733c1cb0a35f74c0fc9193cc657
Reviewed-on: https://gerrit.libreoffice.org/24026
Reviewed-by: Noel Grandin <noelgrandin@gmail.com>
Tested-by: Noel Grandin <noelgrandin@gmail.com>
---
 slideshow/source/engine/slide/layer.cxx | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'slideshow')

diff --git a/slideshow/source/engine/slide/layer.cxx b/slideshow/source/engine/slide/layer.cxx
index 8b2bc42437a7..cc2f3e6be3ce 100644
--- a/slideshow/source/engine/slide/layer.cxx
+++ b/slideshow/source/engine/slide/layer.cxx
@@ -226,7 +226,7 @@ namespace slideshow
                 {
                     for( const auto& rViewEntry : maViewEntries )
                     {
-                        ViewLayerSharedPtr pViewLayer = rViewEntry.getViewLayer();
+                        const ViewLayerSharedPtr& pViewLayer = rViewEntry.getViewLayer();
 
                         // set clip to all view layers and
                         pViewLayer->setClip( aClip );
-- 
cgit