loplugin:casttovoid: unotools

Change-Id: I957f58894dfd8bd495df386bd443b190e163727e

1 files changed, 3 insertions, 11 deletions

diff --git a/unotools/source/misc/closeveto.cxx b/unotools/source/misc/closeveto.cxx
index 81a752fa5b9b..ed668fc12848 100644
--- a/unotools/source/misc/closeveto.cxx
+++ b/unotools/source/misc/closeveto.cxx
@@ -69,25 +69,17 @@ namespace utl
         bool    m_bHasOwnership;
     };
 
-    void SAL_CALL CloseListener_Impl::queryClosing( const EventObject& i_source, sal_Bool i_deliverOwnership )
+    void SAL_CALL CloseListener_Impl::queryClosing( const EventObject&, sal_Bool i_deliverOwnership )
     {
-        (void)i_source;
-
         if ( !m_bHasOwnership )
             m_bHasOwnership = i_deliverOwnership;
 
         throw CloseVetoException();
     }
 
-    void SAL_CALL CloseListener_Impl::notifyClosing( const EventObject& i_source )
-    {
-        (void)i_source;
-    }
+    void SAL_CALL CloseListener_Impl::notifyClosing( const EventObject& ) {}
 
-    void SAL_CALL CloseListener_Impl::disposing( const EventObject& i_source )
-    {
-        (void)i_source;
-    }
+    void SAL_CALL CloseListener_Impl::disposing( const EventObject& ) {}
 
     //= CloseVeto_Data