loplugin:unusedmethods unused return value in svx

Change-Id: I15a87da20487ce031c6aab2f3df0b18fd3e4c249

4 files changed, 5 insertions, 19 deletions

diff --git a/svx/source/table/accessiblecell.cxx b/svx/source/table/accessiblecell.cxx
index 0aec0e7a8a45..af68170477a2 100644
--- a/svx/source/table/accessiblecell.cxx
+++ b/svx/source/table/accessiblecell.cxx
@@ -135,12 +135,6 @@ bool AccessibleCell::ResetState (sal_Int16 aState)
 
 
 
-bool AccessibleCell::operator== (const AccessibleCell& rAccessibleCell)
-{
-    return this == &rAccessibleCell;
-}
-
-
 // XInterface
 
 
diff --git a/svx/source/table/accessiblecell.hxx b/svx/source/table/accessiblecell.hxx
index 12e61c36d00a..edc8e8fc2c23 100644
--- a/svx/source/table/accessiblecell.hxx
+++ b/svx/source/table/accessiblecell.hxx
@@ -56,8 +56,6 @@ public:
 
     void Init();
 
-    bool operator== (const AccessibleCell& rAccessibleCell);
-
     virtual bool SetState (sal_Int16 aState) override;
     virtual bool ResetState (sal_Int16 aState) override;
 
diff --git a/svx/source/table/svdotable.cxx b/svx/source/table/svdotable.cxx
index 4f575d75a40c..b54e4150543b 100644
--- a/svx/source/table/svdotable.cxx
+++ b/svx/source/table/svdotable.cxx
@@ -211,7 +211,7 @@ public:
     CellRef getCell( const CellPos& rPos ) const;
     void LayoutTable( Rectangle& rArea, bool bFitWidth, bool bFitHeight );
 
-    bool ApplyCellStyles();
+    void ApplyCellStyles();
     void UpdateCells( Rectangle& rArea );
 
     SdrTableObjImpl();
@@ -366,12 +366,10 @@ void SdrTableObjImpl::SetModel(SdrModel* /*pOldModel*/, SdrModel* pNewModel)
 
 
 
-bool SdrTableObjImpl::ApplyCellStyles()
+void SdrTableObjImpl::ApplyCellStyles()
 {
     if( !mxTable.is() || !mxTableStyle.is() )
-        return false;
-
-    bool bChanges = false;
+        return;
 
     const sal_Int32 nColCount = getColumnCount();
     const sal_Int32 nRowCount = getRowCount();
@@ -451,15 +449,12 @@ bool SdrTableObjImpl::ApplyCellStyles()
                     CellRef xCell( getCell( aPos ) );
                     if( xCell.is() && ( xCell->GetStyleSheet() != pStyle ) )
                     {
-                        bChanges = true;
                         xCell->SetStyleSheet( pStyle, true );
                     }
                 }
             }
         }
     }
-
-    return bChanges;
 }
 
 
diff --git a/svx/source/table/tablertfexporter.cxx b/svx/source/table/tablertfexporter.cxx
index 616aa6c23625..854d0bf630ed 100644
--- a/svx/source/table/tablertfexporter.cxx
+++ b/svx/source/table/tablertfexporter.cxx
@@ -52,7 +52,7 @@ class SdrTableRtfExporter
 {
 public:
     SdrTableRtfExporter( SvStream& rStrmP, SdrTableObj& rObj );
-    sal_uLong Write();
+    void Write();
     void WriteRow( const Reference< XPropertySet >& xRowSet, sal_Int32 nRow, const std::vector< sal_Int32 >& aColumnStart );
     void WriteCell( sal_Int32 nCol, sal_Int32 nRow );
 
@@ -83,7 +83,7 @@ long HundMMToTwips( long nIn )
     return nRet;
 }
 
-sal_uLong SdrTableRtfExporter::Write()
+void SdrTableRtfExporter::Write()
 {
     mrStrm.WriteChar( '{' ).WriteCharPtr( OOO_STRING_SVTOOLS_RTF_RTF );
     mrStrm.WriteCharPtr( OOO_STRING_SVTOOLS_RTF_ANSI ).WriteCharPtr( SAL_NEWLINE_STRING );
@@ -126,7 +126,6 @@ sal_uLong SdrTableRtfExporter::Write()
     }
 
     mrStrm.WriteChar( '}' ).WriteCharPtr( SAL_NEWLINE_STRING );
-    return mrStrm.GetError();
 }
 
 void SdrTableRtfExporter::WriteRow( const Reference< XPropertySet >& xRowSet, sal_Int32 nRow, const std::vector< sal_Int32 >& aColumnStart )