3 files changed, 3 insertions, 3 deletions
diff --git a/extensions/source/propctrlr/formcomponenthandler.cxx b/extensions/source/propctrlr/formcomponenthandler.cxx
index 09ec0ed9d895..b60e5e5f8d52 100644
--- a/extensions/source/propctrlr/formcomponenthandler.cxx
+++ b/extensions/source/propctrlr/formcomponenthandler.cxx
@@ -212,7 +212,7 @@ namespace pcr
         }
 
         Reference< resource::XStringResourceResolver > lcl_getStringResourceResolverForProperty
-            ( Reference< XPropertySet > _xComponent, const OUString& _rPropertyName,
+            ( const Reference< XPropertySet >& _xComponent, const OUString& _rPropertyName,
               const Any& _rPropertyValue )
         {
             Reference< resource::XStringResourceResolver > xRet;
diff --git a/extensions/source/propctrlr/xsdvalidationhelper.cxx b/extensions/source/propctrlr/xsdvalidationhelper.cxx
index c0ca257046b1..284de9f2b163 100644
--- a/extensions/source/propctrlr/xsdvalidationhelper.cxx
+++ b/extensions/source/propctrlr/xsdvalidationhelper.cxx
@@ -372,7 +372,7 @@ namespace pcr
     }
 
 
-    OUString XSDValidationHelper::getBasicTypeNameForClass( sal_Int16 _nClass, Reference< XDataTypeRepository > _rxRepository )
+    OUString XSDValidationHelper::getBasicTypeNameForClass( sal_Int16 _nClass, const Reference< XDataTypeRepository >& _rxRepository )
     {
         OUString sReturn;
         OSL_ENSURE( _rxRepository.is(), "XSDValidationHelper::getBasicTypeNameForClass: invalid repository!" );
diff --git a/extensions/source/propctrlr/xsdvalidationhelper.hxx b/extensions/source/propctrlr/xsdvalidationhelper.hxx
index 20f8f84c1955..1f8df853d5d1 100644
--- a/extensions/source/propctrlr/xsdvalidationhelper.hxx
+++ b/extensions/source/propctrlr/xsdvalidationhelper.hxx
@@ -127,7 +127,7 @@ namespace pcr
         static OUString
                 getBasicTypeNameForClass(
                     sal_Int16 _nClass,
-                    css::uno::Reference< css::xforms::XDataTypeRepository > _rxRepository
+                    const css::uno::Reference< css::xforms::XDataTypeRepository >& _rxRepository
                 );
     };