From b8eb2946511ce617323b13dffe2b1d9704e0be60 Mon Sep 17 00:00:00 2001
From: Noel Grandin <noel@peralex.com>
Date: Thu, 14 Apr 2016 10:20:52 +0200
Subject: loplugin:passstuffbyref in various

Change-Id: I80070c83204e531c2f599f8a56193d6ffe0e5022
---
 xmlsecurity/source/framework/buffernode.hxx | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'xmlsecurity')

diff --git a/xmlsecurity/source/framework/buffernode.hxx b/xmlsecurity/source/framework/buffernode.hxx
index 9d82014adda5..34cd10c87f83 100644
--- a/xmlsecurity/source/framework/buffernode.hxx
+++ b/xmlsecurity/source/framework/buffernode.hxx
@@ -102,7 +102,7 @@ public:
     const BufferNode* isAncestor(const BufferNode* pDescendant) const;
     bool isPrevious(const BufferNode* pFollowing) const;
     const BufferNode* getNextNodeByTreeOrder() const;
-    css::uno::Reference< css::xml::wrapper::XXMLElementWrapper > getXMLElement() const { return m_xXMLElement;}
+    const css::uno::Reference< css::xml::wrapper::XXMLElementWrapper >& getXMLElement() const { return m_xXMLElement;}
     void setXMLElement(const css::uno::Reference<
         css::xml::wrapper::XXMLElementWrapper >& xXMLElement);
     void notifyBranch();
-- 
cgit