4 files changed, 14 insertions, 12 deletions
diff --git a/svl/source/numbers/numfmuno.cxx b/svl/source/numbers/numfmuno.cxx
index a17a71a81947..98ead86e432d 100644
--- a/svl/source/numbers/numfmuno.cxx
+++ b/svl/source/numbers/numfmuno.cxx
@@ -36,6 +36,7 @@
 #include <svl/zforlist.hxx>
 #include <svl/zformat.hxx>
 #include <svl/itemprop.hxx>
+#include <utility>
 
 using namespace com::sun::star;
 
@@ -344,9 +345,9 @@ uno::Sequence<OUString> SAL_CALL SvNumberFormatterServiceObj::getSupportedServic
     return { "com.sun.star.util.NumberFormatter" };
 }
 
-SvNumberFormatsObj::SvNumberFormatsObj( SvNumberFormatsSupplierObj& _rParent, ::comphelper::SharedMutex const & _rMutex )
+SvNumberFormatsObj::SvNumberFormatsObj( SvNumberFormatsSupplierObj& _rParent, ::comphelper::SharedMutex  _aMutex )
     :m_xSupplier( &_rParent )
-    ,m_aMutex( _rMutex )
+    ,m_aMutex(std::move( _aMutex ))
 {
 }
 
@@ -584,10 +585,10 @@ uno::Sequence<OUString> SAL_CALL SvNumberFormatsObj::getSupportedServiceNames()
     return { "com.sun.star.util.NumberFormats" };
 }
 
-SvNumberFormatObj::SvNumberFormatObj( SvNumberFormatsSupplierObj& rParent, sal_uLong nK, const ::comphelper::SharedMutex& _rMutex )
+SvNumberFormatObj::SvNumberFormatObj( SvNumberFormatsSupplierObj& rParent, sal_uLong nK, ::comphelper::SharedMutex _aMutex )
     :m_xSupplier( &rParent )
     ,nKey( nK )
-    ,m_aMutex( _rMutex )
+    ,m_aMutex(std::move( _aMutex ))
 {
 }
 
@@ -794,9 +795,9 @@ uno::Sequence<OUString> SAL_CALL SvNumberFormatObj::getSupportedServiceNames()
     return { "com.sun.star.util.NumberFormatProperties" };
 }
 
-SvNumberFormatSettingsObj::SvNumberFormatSettingsObj( SvNumberFormatsSupplierObj& rParent, const ::comphelper::SharedMutex& _rMutex )
+SvNumberFormatSettingsObj::SvNumberFormatSettingsObj( SvNumberFormatsSupplierObj& rParent, ::comphelper::SharedMutex _aMutex )
     :m_xSupplier( &rParent )
-    ,m_aMutex( _rMutex )
+    ,m_aMutex(std::move( _aMutex ))
 {
 }
 
diff --git a/svl/source/numbers/numfmuno.hxx b/svl/source/numbers/numfmuno.hxx
index fbd7889ce8cd..f88c2e6429af 100644
--- a/svl/source/numbers/numfmuno.hxx
+++ b/svl/source/numbers/numfmuno.hxx
@@ -90,7 +90,7 @@ private:
     mutable ::comphelper::SharedMutex          m_aMutex;
 
 public:
-                    SvNumberFormatsObj(SvNumberFormatsSupplierObj& pParent, ::comphelper::SharedMutex const & _rMutex);
+                    SvNumberFormatsObj(SvNumberFormatsSupplierObj& pParent, ::comphelper::SharedMutex _aMutex);
     virtual         ~SvNumberFormatsObj() override;
 
 
@@ -140,7 +140,7 @@ private:
     mutable ::comphelper::SharedMutex   m_aMutex;
 
 public:
-    SvNumberFormatObj( SvNumberFormatsSupplierObj& rParent, sal_uLong nK, const ::comphelper::SharedMutex& _rMutex );
+    SvNumberFormatObj( SvNumberFormatsSupplierObj& rParent, sal_uLong nK, ::comphelper::SharedMutex _aMutex );
     virtual         ~SvNumberFormatObj() override;
 
     // XPropertySet
@@ -186,7 +186,7 @@ private:
     mutable ::comphelper::SharedMutex   m_aMutex;
 
 public:
-                    SvNumberFormatSettingsObj( SvNumberFormatsSupplierObj& rParent, const ::comphelper::SharedMutex& _rMutex);
+                    SvNumberFormatSettingsObj( SvNumberFormatsSupplierObj& rParent, ::comphelper::SharedMutex _aMutex);
     virtual         ~SvNumberFormatSettingsObj() override;
 
 
diff --git a/svl/source/numbers/supservs.cxx b/svl/source/numbers/supservs.cxx
index 165e67829feb..5a51158a2beb 100644
--- a/svl/source/numbers/supservs.cxx
+++ b/svl/source/numbers/supservs.cxx
@@ -27,6 +27,7 @@
 #include <svl/numformat.hxx>
 #include <tools/debug.hxx>
 #include <osl/mutex.hxx>
+#include <utility>
 #include <osl/diagnose.h>
 
 using namespace ::com::sun::star::uno;
@@ -36,8 +37,8 @@ using namespace ::com::sun::star::util;
 using namespace ::utl;
 
 
-SvNumberFormatsSupplierServiceObject::SvNumberFormatsSupplierServiceObject(const css::uno::Reference< css::uno::XComponentContext >& _rxORB)
-    :m_xORB(_rxORB)
+SvNumberFormatsSupplierServiceObject::SvNumberFormatsSupplierServiceObject(css::uno::Reference< css::uno::XComponentContext > _xORB)
+    :m_xORB(std::move(_xORB))
 {
 }
 
diff --git a/svl/source/numbers/supservs.hxx b/svl/source/numbers/supservs.hxx
index 5baf8f055bc3..4ddf5751e84a 100644
--- a/svl/source/numbers/supservs.hxx
+++ b/svl/source/numbers/supservs.hxx
@@ -44,7 +44,7 @@ class SvNumberFormatsSupplierServiceObject final
     void implEnsureFormatter();
 
 public:
-    explicit SvNumberFormatsSupplierServiceObject(const css::uno::Reference< css::uno::XComponentContext >& _rxORB);
+    explicit SvNumberFormatsSupplierServiceObject(css::uno::Reference< css::uno::XComponentContext > _xORB);
     virtual ~SvNumberFormatsSupplierServiceObject() override;
 
     // XInterface