From e7d3fa58047c44bd3641973c065d1af9c2ac1fa0 Mon Sep 17 00:00:00 2001
From: Noel Grandin <noel@peralex.com>
Date: Wed, 13 Apr 2016 15:41:46 +0200
Subject: loplugin:passstuffbyref in chart2

Change-Id: Id14015b1a02047c4d2e9d4ed4a9edfd0cb409c59
---
 chart2/inc/ChartModel.hxx | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'chart2/inc')

diff --git a/chart2/inc/ChartModel.hxx b/chart2/inc/ChartModel.hxx
index e3f9997a0535..b3caaad412c4 100644
--- a/chart2/inc/ChartModel.hxx
+++ b/chart2/inc/ChartModel.hxx
@@ -571,7 +571,7 @@ public:
     css::uno::Reference< css::util::XNumberFormatsSupplier >
         getNumberFormatsSupplier();
 
-    css::uno::Reference< css::uno::XInterface > getChartView() { return xChartView;}
+    const css::uno::Reference< css::uno::XInterface >& getChartView() { return xChartView;}
 
     bool isTimeBased() const { return mbTimeBased;}
     void setTimeBased(bool bTimeBased);
-- 
cgit