loplugin:casttovoid: toolkit

Change-Id: I1e1c28eac866eba90a9039aab6e1d56b3f886b9e

6 files changed, 7 insertions, 33 deletions

diff --git a/toolkit/source/awt/vclxdevice.cxx b/toolkit/source/awt/vclxdevice.cxx
index 3423197326c1..7c6567f5a771 100644
--- a/toolkit/source/awt/vclxdevice.cxx
+++ b/toolkit/source/awt/vclxdevice.cxx
@@ -225,7 +225,6 @@ VCLXVirtualDevice::~VCLXVirtualDevice()
 
 css::awt::Point SAL_CALL VCLXDevice::convertPointToLogic( const css::awt::Point& aPoint, ::sal_Int16 TargetUnit )
 {
-    (void)aPoint;
     SolarMutexGuard aGuard;
     if (TargetUnit == css::util::MeasureUnit::PERCENT )
     {
@@ -250,7 +249,6 @@ css::awt::Point SAL_CALL VCLXDevice::convertPointToLogic( const css::awt::Point&
 
 css::awt::Point SAL_CALL VCLXDevice::convertPointToPixel( const css::awt::Point& aPoint, ::sal_Int16 SourceUnit )
 {
-    (void)aPoint;
     SolarMutexGuard aGuard;
     if (SourceUnit == css::util::MeasureUnit::PERCENT ||
         SourceUnit == css::util::MeasureUnit::PIXEL )
@@ -274,7 +272,6 @@ css::awt::Point SAL_CALL VCLXDevice::convertPointToPixel( const css::awt::Point&
 
 css::awt::Size SAL_CALL VCLXDevice::convertSizeToLogic( const css::awt::Size& aSize, ::sal_Int16 TargetUnit )
 {
-    (void)aSize;
     SolarMutexGuard aGuard;
     if (TargetUnit == css::util::MeasureUnit::PERCENT)
     {
@@ -299,7 +296,6 @@ css::awt::Size SAL_CALL VCLXDevice::convertSizeToLogic( const css::awt::Size& aS
 
 css::awt::Size SAL_CALL VCLXDevice::convertSizeToPixel( const css::awt::Size& aSize, ::sal_Int16 SourceUnit )
 {
-    (void)aSize;
     SolarMutexGuard aGuard;
     if (SourceUnit == css::util::MeasureUnit::PERCENT ||
         SourceUnit == css::util::MeasureUnit::PIXEL)
diff --git a/toolkit/source/awt/vclxwindows.cxx b/toolkit/source/awt/vclxwindows.cxx
index 84c3bd32ec04..9abc5eca60ab 100644
--- a/toolkit/source/awt/vclxwindows.cxx
+++ b/toolkit/source/awt/vclxwindows.cxx
@@ -2101,7 +2101,7 @@ void SAL_CALL VCLXListBox::listItemModified( const ItemListEvent& i_rEvent )
     pListBox->InsertEntry( sNewText, aNewImage, i_rEvent.ItemPosition );
 }
 
-void SAL_CALL VCLXListBox::allItemsRemoved( const EventObject& i_rEvent )
+void SAL_CALL VCLXListBox::allItemsRemoved( const EventObject& )
 {
     SolarMutexGuard aGuard;
 
@@ -2109,8 +2109,6 @@ void SAL_CALL VCLXListBox::allItemsRemoved( const EventObject& i_rEvent )
     ENSURE_OR_RETURN_VOID( pListBox, "VCLXListBox::listItemModified: no ListBox?!" );
 
     pListBox->Clear();
-
-    (void)i_rEvent;
 }
 
 void SAL_CALL VCLXListBox::itemListChanged( const EventObject& i_rEvent )
@@ -4543,7 +4541,7 @@ void SAL_CALL VCLXComboBox::listItemModified( const ItemListEvent& i_rEvent )
     pComboBox->InsertEntryWithImage(sNewText, aNewImage, i_rEvent.ItemPosition);
 }
 
-void SAL_CALL VCLXComboBox::allItemsRemoved( const EventObject& i_rEvent )
+void SAL_CALL VCLXComboBox::allItemsRemoved( const EventObject& )
 {
     SolarMutexGuard aGuard;
 
@@ -4551,8 +4549,6 @@ void SAL_CALL VCLXComboBox::allItemsRemoved( const EventObject& i_rEvent )
     ENSURE_OR_RETURN_VOID( pComboBox, "VCLXComboBox::listItemModified: no ComboBox?!" );
 
     pComboBox->Clear();
-
-    (void)i_rEvent;
 }
 
 void SAL_CALL VCLXComboBox::itemListChanged( const EventObject& i_rEvent )
diff --git a/toolkit/source/controls/dialogcontrol.cxx b/toolkit/source/controls/dialogcontrol.cxx
index 48a8664ed9be..4aee2bc88418 100644
--- a/toolkit/source/controls/dialogcontrol.cxx
+++ b/toolkit/source/controls/dialogcontrol.cxx
@@ -551,15 +551,9 @@ void SAL_CALL UnoDialogControl::windowMoved( const css::awt::WindowEvent& e )
     }
 }
 
-void SAL_CALL UnoDialogControl::windowShown( const EventObject& e )
-{
-    (void)e;
-}
+void SAL_CALL UnoDialogControl::windowShown( const EventObject& ) {}
 
-void SAL_CALL UnoDialogControl::windowHidden( const EventObject& e )
-{
-    (void)e;
-}
+void SAL_CALL UnoDialogControl::windowHidden( const EventObject& ) {}
 
 void SAL_CALL UnoDialogControl::endDialog( ::sal_Int32 i_result )
 {
diff --git a/toolkit/source/controls/tabpagemodel.cxx b/toolkit/source/controls/tabpagemodel.cxx
index b8f67f88f86c..7b0e3d8ebb5d 100644
--- a/toolkit/source/controls/tabpagemodel.cxx
+++ b/toolkit/source/controls/tabpagemodel.cxx
@@ -141,10 +141,7 @@ void SAL_CALL UnoControlTabPageModel::initialize (const Sequence<Any>& rArgument
                     xDialogModel->removeByName(*pIter);
                     insertByName(*pIter,aElement);
                 }
-                catch(const Exception& ex)
-                {
-                    (void)ex;
-                }
+                catch(const Exception&) {}
             }
             Reference<XPropertySet> xDialogProp(xDialogModel,UNO_QUERY);
             if ( xDialogProp.is() )
@@ -296,15 +293,9 @@ void SAL_CALL UnoControlTabPage::windowMoved( const css::awt::WindowEvent& e )
     }
 }
 
-void SAL_CALL UnoControlTabPage::windowShown( const css::lang::EventObject& e )
-{
-    (void)e;
-}
+void SAL_CALL UnoControlTabPage::windowShown( const css::lang::EventObject& ) {}
 
-void SAL_CALL UnoControlTabPage::windowHidden( const css::lang::EventObject& e )
-{
-    (void)e;
-}
+void SAL_CALL UnoControlTabPage::windowHidden( const css::lang::EventObject& ) {}
 
 extern "C" SAL_DLLPUBLIC_EXPORT css::uno::XInterface * SAL_CALL
 stardiv_Toolkit_UnoControlTabPageModel_get_implementation(
diff --git a/toolkit/source/controls/tree/treecontrol.cxx b/toolkit/source/controls/tree/treecontrol.cxx
index 3cba6623cd6c..38b263ba30f0 100644
--- a/toolkit/source/controls/tree/treecontrol.cxx
+++ b/toolkit/source/controls/tree/treecontrol.cxx
@@ -478,7 +478,6 @@ void SAL_CALL TreeEditListenerMultiplexer::nodeEditing( const Reference< XTreeNo
         }
         catch( const RuntimeException& e )
         {
-            (void)e;
             DISPLAY_EXCEPTION( TreeEditListenerMultiplexer, nodeEditing, e )
         }
     }
@@ -502,7 +501,6 @@ void SAL_CALL TreeEditListenerMultiplexer::nodeEdited( const Reference< XTreeNod
         }
         catch( const RuntimeException& e )
         {
-            (void)e;
             DISPLAY_EXCEPTION( TreeEditListenerMultiplexer, nodeEdited, e )
         }
     }
diff --git a/toolkit/source/controls/unocontrolmodel.cxx b/toolkit/source/controls/unocontrolmodel.cxx
index 1c77f79617bd..5e2c62f17d33 100644
--- a/toolkit/source/controls/unocontrolmodel.cxx
+++ b/toolkit/source/controls/unocontrolmodel.cxx
@@ -372,7 +372,6 @@ css::uno::Any UnoControlModel::ImplGetDefaultValue( sal_uInt16 nPropId ) const
                                 break;
                         }
                     DBG_ASSERT( bLegacy || pAllCurrencies != pAllCurrenciesEnd, "UnoControlModel::ImplGetDefaultValue: did not find the given bank symbol!" );
-                    (void)bLegacy;
                 }
 
                 aDefault <<= sCurrencySymbol;