loplugin:passstuffbyref

Change-Id: I882ef5f8d1193ab3f3daeff0f4eb755c40c898ba

1 files changed, 3 insertions, 3 deletions

diff --git a/sfx2/source/sidebar/ResourceManager.cxx b/sfx2/source/sidebar/ResourceManager.cxx
index fcadbc9b149d..d91f412aabe8 100644
--- a/sfx2/source/sidebar/ResourceManager.cxx
+++ b/sfx2/source/sidebar/ResourceManager.cxx
@@ -40,15 +40,15 @@ namespace sfx2 { namespace sidebar {
 namespace
 {
 
-OUString getString(utl::OConfigurationNode aNode, const char* pNodeName)
+OUString getString(utl::OConfigurationNode const & aNode, const char* pNodeName)
 {
     return comphelper::getString(aNode.getNodeValue(pNodeName));
 }
-sal_Int32 getInt32(utl::OConfigurationNode aNode, const char* pNodeName)
+sal_Int32 getInt32(utl::OConfigurationNode const & aNode, const char* pNodeName)
 {
     return comphelper::getINT32(aNode.getNodeValue(pNodeName));
 }
-bool getBool(utl::OConfigurationNode aNode, const char* pNodeName)
+bool getBool(utl::OConfigurationNode const & aNode, const char* pNodeName)
 {
     return comphelper::getBOOL(aNode.getNodeValue(pNodeName));
 }