loplugin:casttovoid: chart2

Change-Id: I63a2429860bf0ac3d80a8a43bcbde8b8f00f533f

3 files changed, 1 insertions, 7 deletions

diff --git a/chart2/source/model/main/Axis.cxx b/chart2/source/model/main/Axis.cxx
index 69ac5871f21e..c76ef479dd6a 100644
--- a/chart2/source/model/main/Axis.cxx
+++ b/chart2/source/model/main/Axis.cxx
@@ -332,7 +332,6 @@ void lcl_CloneSubGrids(
         ++pDestIt;
     }
     OSL_ASSERT( pDestIt == pDestEnd );
-    (void)(pDestEnd); // avoid warning
 }
 
 } // anonymous namespace
diff --git a/chart2/source/model/main/ChartModel.cxx b/chart2/source/model/main/ChartModel.cxx
index 9aaf10fdd46e..c3ebd9d794b4 100644
--- a/chart2/source/model/main/ChartModel.cxx
+++ b/chart2/source/model/main/ChartModel.cxx
@@ -1011,7 +1011,6 @@ awt::Size SAL_CALL ChartModel::getVisualAreaSize( ::sal_Int64 nAspect )
 {
     OSL_ENSURE( nAspect == embed::Aspects::MSOLE_CONTENT,
                 "No aspects other than content are supported" );
-    (void)(nAspect); // avoid warning in non-debug builds
     // other possible aspects are MSOLE_THUMBNAIL, MSOLE_ICON and MSOLE_DOCPRINT
 
     return m_aVisualAreaSize;
@@ -1021,7 +1020,6 @@ embed::VisualRepresentation SAL_CALL ChartModel::getPreferredVisualRepresentatio
 {
     OSL_ENSURE( nAspect == embed::Aspects::MSOLE_CONTENT,
                 "No aspects other than content are supported" );
-    (void)(nAspect); // avoid warning in non-debug builds
 
     embed::VisualRepresentation aResult;
 
@@ -1059,7 +1057,6 @@ embed::VisualRepresentation SAL_CALL ChartModel::getPreferredVisualRepresentatio
 {
     OSL_ENSURE( nAspect == embed::Aspects::MSOLE_CONTENT,
                 "No aspects other than content are supported" );
-    (void)(nAspect); // avoid warning in non-debug builds
     return embed::EmbedMapUnits::ONE_100TH_MM;
 }
 
@@ -1194,7 +1191,6 @@ Reference< uno::XInterface > SAL_CALL ChartModel::createInstanceWithArguments(
             const OUString& rServiceSpecifier , const Sequence< Any >& Arguments )
 {
     OSL_ENSURE( Arguments.getLength(), "createInstanceWithArguments: Warning: Arguments are ignored" );
-    (void)(Arguments); // avoid warning in non-debug builds
     return createInstance( rServiceSpecifier );
 }
 
diff --git a/chart2/source/model/main/UndoManager.cxx b/chart2/source/model/main/UndoManager.cxx
index ab6ed77744ef..7e5894b012cb 100644
--- a/chart2/source/model/main/UndoManager.cxx
+++ b/chart2/source/model/main/UndoManager.cxx
@@ -322,10 +322,9 @@ namespace chart
         return *&m_pImpl->getParent();
     }
 
-    void SAL_CALL UndoManager::setParent( const Reference< XInterface >& i_parent )
+    void SAL_CALL UndoManager::setParent( const Reference< XInterface >& )
     {
         UndoManagerMethodGuard aGuard( *m_pImpl );
-        (void)i_parent;
         throw NoSupportException( OUString(), m_pImpl->getThis() );
     }