loplugin:passstuffbyref in writerfilter

Change-Id: Ia85f5a7a9846802de7a1495e70d16c9e3418dc3e

1 files changed, 4 insertions, 4 deletions

diff --git a/writerfilter/source/dmapper/TablePositionHandler.hxx b/writerfilter/source/dmapper/TablePositionHandler.hxx
index c513221c5799..1a1daece76a3 100644
--- a/writerfilter/source/dmapper/TablePositionHandler.hxx
+++ b/writerfilter/source/dmapper/TablePositionHandler.hxx
@@ -63,19 +63,19 @@ public:
         return m_nBottomFromText;
     }
 
-    OUString getVertAnchor()
+    const OUString& getVertAnchor()
     {
         return m_aVertAnchor;
     }
-    OUString getYSpec()
+    const OUString& getYSpec()
     {
         return m_aYSpec;
     }
-    OUString getHorzAnchor()
+    const OUString& getHorzAnchor()
     {
         return m_aHorzAnchor;
     }
-    OUString getXSpec()
+    const OUString& getXSpec()
     {
         return m_aXSpec;
     }