remove unnecessary parenthesis in return statements

found with
$ git grep -lP 'return\s*\(\s*\w+\s*\)\s*;'

Change-Id: Ic51606877a9edcadeb647c5bf17bc928b69ab60e

21 files changed, 47 insertions, 47 deletions

diff --git a/svx/source/accessibility/AccessibleShape.cxx b/svx/source/accessibility/AccessibleShape.cxx
index 60ccf8e18571..45ce17b92747 100644
--- a/svx/source/accessibility/AccessibleShape.cxx
+++ b/svx/source/accessibility/AccessibleShape.cxx
@@ -1109,7 +1109,7 @@ AccessibleShape*
     if( xTunnel.is() )
         pReturn = reinterpret_cast< AccessibleShape* >( xTunnel->getSomething( getUnoTunnelImplementationId() ) );
 
-    return( pReturn );
+    return pReturn;
 }
 
 
@@ -1122,7 +1122,7 @@ sal_Int64 SAL_CALL
     if( ( rIdentifier.getLength() == 16 ) && ( 0 == memcmp( getUnoTunnelImplementationId().getConstArray(), rIdentifier.getConstArray(), 16 ) ) )
         nReturn = reinterpret_cast< sal_Int64 >( this );
 
-    return( nReturn );
+    return nReturn;
 }
 
 // IAccessibleViewForwarderListener
diff --git a/svx/source/dialog/dlgctrl.cxx b/svx/source/dialog/dlgctrl.cxx
index c03b68896428..d673e2b8d78d 100644
--- a/svx/source/dialog/dlgctrl.cxx
+++ b/svx/source/dialog/dlgctrl.cxx
@@ -524,7 +524,7 @@ Point SvxRectCtl::GetPointFromRP( RECT_POINT _eRP) const
         case RP_MB: return aPtMB;
         case RP_RB: return aPtRB;
     }
-    return( aPtMM ); // default
+    return aPtMM; // default
 }
 
 
@@ -1095,7 +1095,7 @@ void SvxPixelCtl::SetXBitmap( const BitmapEx& rBitmapEx )
 
 sal_uInt16 SvxPixelCtl::GetBitmapPixel( const sal_uInt16 nPixel )
 {
-    return( *( pPixel + nPixel ) );
+    return *( pPixel + nPixel );
 }
 
 // Resets to the original state of the control
diff --git a/svx/source/dialog/optgrid.cxx b/svx/source/dialog/optgrid.cxx
index 5d36cad714ac..aaea253bf8da 100644
--- a/svx/source/dialog/optgrid.cxx
+++ b/svx/source/dialog/optgrid.cxx
@@ -175,7 +175,7 @@ SvxGridTabPage::SvxGridTabPage( vcl::Window* pParent, const SfxItemSet& rCoreSet
 
 SfxTabPage* SvxGridTabPage::Create( vcl::Window* pParent, const SfxItemSet& rAttrSet )
 {
-    return ( new SvxGridTabPage( pParent, rAttrSet ) );
+    return new SvxGridTabPage( pParent, rAttrSet );
 }
 
 
@@ -282,7 +282,7 @@ int SvxGridTabPage::DeactivatePage( SfxItemSet* _pSet )
 {
     if ( _pSet )
         FillItemSet( _pSet );
-    return( LEAVE_PAGE );
+    return LEAVE_PAGE;
 }
 
 IMPL_LINK( SvxGridTabPage, ChangeDrawHdl_Impl, MetricField *, pField )
@@ -306,7 +306,7 @@ IMPL_LINK_NOARG(SvxGridTabPage, ClickRotateHdl_Impl)
     else
         pMtrFldAngle->Disable();
 
-    return( 0L );
+    return 0L;
 }
 
 
diff --git a/svx/source/engine3d/float3d.cxx b/svx/source/engine3d/float3d.cxx
index 947a019428ff..f654679864c9 100644
--- a/svx/source/engine3d/float3d.cxx
+++ b/svx/source/engine3d/float3d.cxx
@@ -2147,7 +2147,7 @@ IMPL_LINK_NOARG(Svx3DWin, ClickUpdateHdl)
         // Controls can be disabled during certain circumstances
     }
 
-    return( 0L );
+    return 0L;
 }
 
 
@@ -2161,7 +2161,7 @@ IMPL_LINK_NOARG(Svx3DWin, ClickAssignHdl)
             SID_3D_ASSIGN, SfxCallMode::ASYNCHRON | SfxCallMode::RECORD, &aItem, 0L );
     }
 
-    return( 0L );
+    return 0L;
 }
 
 
@@ -2271,7 +2271,7 @@ IMPL_LINK( Svx3DWin, ClickViewTypeHdl, void *, pBtn )
         m_pBtnTexture->Check( eViewType == VIEWTYPE_TEXTURE );
         m_pBtnMaterial->Check( eViewType == VIEWTYPE_MATERIAL );
     }
-    return( 0L );
+    return 0L;
 }
 
 
@@ -2429,7 +2429,7 @@ IMPL_LINK( Svx3DWin, ClickHdl, PushButton *, pBtn )
         else if( bUpdatePreview )
             UpdatePreview();
     }
-    return( 0L );
+    return 0L;
 }
 
 
@@ -2459,7 +2459,7 @@ IMPL_LINK( Svx3DWin, ClickColorHdl, PushButton *, pBtn )
         if( LBSelectColor( pLb, aColor ) )
             SelectHdl( pLb );
     }
-    return( 0L );
+    return 0L;
 }
 
 
@@ -2561,7 +2561,7 @@ IMPL_LINK( Svx3DWin, SelectHdl, void *, p )
         if( bUpdatePreview )
             UpdatePreview();
     }
-    return( 0L );
+    return 0L;
 }
 
 
@@ -2592,7 +2592,7 @@ IMPL_LINK( Svx3DWin, ModifyHdl, void*, pField )
         if( bUpdatePreview )
             UpdatePreview();
     }
-    return( 0L );
+    return 0L;
 }
 
 
@@ -2627,7 +2627,7 @@ void Svx3DWin::ClickLight(PushButton& rBtn)
 
 IMPL_LINK_NOARG(Svx3DWin, ChangeLightCallbackHdl)
 {
-    return( 0L );
+    return 0L;
 }
 
 
@@ -2699,7 +2699,7 @@ IMPL_LINK_NOARG(Svx3DWin, ChangeSelectionCallbackHdl)
         m_pBtnLightColor->Enable( false );
     }
 
-    return( 0L );
+    return 0L;
 }
 
 
@@ -2728,7 +2728,7 @@ bool Svx3DWin::LBSelectColor( ColorLB* pLb, const Color& rColor )
         pLb->SelectEntryPos( nPos );
         bRet = true;
     }
-    return( bRet );
+    return bRet;
 }
 
 
@@ -2844,7 +2844,7 @@ sal_uInt16 Svx3DWin::GetLightSource( const PushButton* pBtn )
         else if( pBtn == m_pBtnLight8 )
             nLight = 7;
     }
-    return( nLight );
+    return nLight;
 };
 
 
@@ -2890,7 +2890,7 @@ ColorLB* Svx3DWin::GetLbByButton( const PushButton* pBtn )
         else if( pBtn == m_pBtnLight8 )
             pLb = m_pLbLight8;
     }
-    return( pLb );
+    return pLb;
 };
 
 // Derivation from SfxChildWindow as "containers" for effects
diff --git a/svx/source/engine3d/view3d1.cxx b/svx/source/engine3d/view3d1.cxx
index 66d667b5b9f2..d3414bdb3e18 100644
--- a/svx/source/engine3d/view3d1.cxx
+++ b/svx/source/engine3d/view3d1.cxx
@@ -148,7 +148,7 @@ SfxItemSet E3dView::Get3DAttributes(E3dScene* pInScene, bool /*bOnly3DAttr*/) co
     }
 
     // return ItemSet
-    return(aSet);
+    return aSet;
 }
 
 void E3dView::Set3DAttributes( const SfxItemSet& rAttr, E3dScene* pInScene, bool bReplaceAll)
diff --git a/svx/source/form/filtnav.cxx b/svx/source/form/filtnav.cxx
index 6cbf0521b74d..d6c423020bc6 100644
--- a/svx/source/form/filtnav.cxx
+++ b/svx/source/form/filtnav.cxx
@@ -1944,12 +1944,12 @@ SfxChildAlignment FmFilterNavigatorWin::CheckAlignment( SfxChildAlignment eActAl
         case SFX_ALIGN_LEFT:
         case SFX_ALIGN_RIGHT:
         case SFX_ALIGN_NOALIGNMENT:
-            return (eAlign);
+            return eAlign;
         default:
             break;
     }
 
-    return (eActAlign);
+    return eActAlign;
 }
 
 
diff --git a/svx/source/sdr/contact/sdrmediawindow.cxx b/svx/source/sdr/contact/sdrmediawindow.cxx
index 9c24087d72d6..09adf9835a88 100644
--- a/svx/source/sdr/contact/sdrmediawindow.cxx
+++ b/svx/source/sdr/contact/sdrmediawindow.cxx
@@ -140,7 +140,7 @@ sal_Int8 SdrMediaWindow::AcceptDrop( const AcceptDropEvent& rEvt )
         }
     }
 
-    return( nRet );
+    return nRet;
 }
 
 
@@ -160,7 +160,7 @@ sal_Int8 SdrMediaWindow::ExecuteDrop( const ExecuteDropEvent& rEvt )
         }
     }
 
-    return( nRet );
+    return nRet;
 }
 
 
diff --git a/svx/source/sidebar/area/AreaPropertyPanel.cxx b/svx/source/sidebar/area/AreaPropertyPanel.cxx
index 5f0d43236ca6..024ed48b2e33 100644
--- a/svx/source/sidebar/area/AreaPropertyPanel.cxx
+++ b/svx/source/sidebar/area/AreaPropertyPanel.cxx
@@ -1085,7 +1085,7 @@ IMPL_LINK( AreaPropertyPanel, ClickTrGrHdl_Impl, ToolBox*, pToolBox )
     OSL_ASSERT( pToolBox->GetItemCommand(pToolBox->GetCurItemId()) == UNO_SIDEBARGRADIENT);
     maTrGrPopup.Show(*pToolBox);
 
-    return (0L);
+    return 0L;
 }
 
 
@@ -1182,7 +1182,7 @@ IMPL_LINK(AreaPropertyPanel, ChangeTrgrTypeHdl_Impl, void *, EMPTYARG)
     const XFillFloatTransparenceItem aGradientItem(pPool, aTmpGradient, bGradient);
     GetBindings()->GetDispatcher()->Execute( SID_ATTR_FILL_FLOATTRANSPARENCE, SfxCallMode::RECORD, &aGradientItem, 0L );
 
-    return( 0L );
+    return 0L;
 }
 
 
diff --git a/svx/source/sidebar/area/AreaTransparencyGradientControl.cxx b/svx/source/sidebar/area/AreaTransparencyGradientControl.cxx
index 400b20d61868..ebe4210ce688 100644
--- a/svx/source/sidebar/area/AreaTransparencyGradientControl.cxx
+++ b/svx/source/sidebar/area/AreaTransparencyGradientControl.cxx
@@ -295,7 +295,7 @@ IMPL_LINK_NOARG(AreaTransparencyGradientControl, ModifiedTrgrHdl_Impl)
     sal_uInt8 nStartCol = (sal_uInt8)(((sal_uInt16)maMtrTrgrStartValue.GetValue() * 255) / 100);
     sal_uInt8 nEndCol = (sal_uInt8)(((sal_uInt16)maMtrTrgrEndValue.GetValue() * 255) / 100);
     ExecuteValueModify( nStartCol, nEndCol );
-    return( 0L );
+    return 0L;
 }
 
 
@@ -311,7 +311,7 @@ IMPL_LINK_NOARG(AreaTransparencyGradientControl, Left_Click45_Impl)
     aTemp += 45;
     maMtrTrgrAngle.SetValue(aTemp);
     ExecuteValueModify( nStartCol, nEndCol );
-    return( 0L );
+    return 0L;
 }
 
 
@@ -327,7 +327,7 @@ IMPL_LINK_NOARG(AreaTransparencyGradientControl, Right_Click45_Impl)
     aTemp -= 45;
     maMtrTrgrAngle.SetValue(aTemp);
     ExecuteValueModify( nStartCol, nEndCol );
-    return( 0L );
+    return 0L;
 }
 
 } } // end of namespace svx::sidebar
diff --git a/svx/source/sidebar/line/LinePropertyPanel.cxx b/svx/source/sidebar/line/LinePropertyPanel.cxx
index 1442c40b86a4..3913f24e818f 100644
--- a/svx/source/sidebar/line/LinePropertyPanel.cxx
+++ b/svx/source/sidebar/line/LinePropertyPanel.cxx
@@ -793,7 +793,7 @@ IMPL_LINK( LinePropertyPanel, ChangeTransparentHdl, void *, EMPTYARG )
     XLineTransparenceItem aItem( nVal );
 
     GetBindings()->GetDispatcher()->Execute(SID_ATTR_LINE_STYLE, SfxCallMode::RECORD, &aItem, 0L);
-    return( 0L );
+    return 0L;
 }
 
 
diff --git a/svx/source/sidebar/line/LineWidthControl.cxx b/svx/source/sidebar/line/LineWidthControl.cxx
index f7e1106d7439..bf87a3d9b193 100644
--- a/svx/source/sidebar/line/LineWidthControl.cxx
+++ b/svx/source/sidebar/line/LineWidthControl.cxx
@@ -306,7 +306,7 @@ IMPL_LINK(LineWidthControl, VSSelectHdl, void *, pControl)
         if((iPos >= 1 && iPos <= 8) || (iPos == 9 && mbCustom)) //add
             mrLinePropertyPanel.EndLineWidthPopupMode();
     }
-    return( 0L );
+    return 0L;
 }
 
 
@@ -332,7 +332,7 @@ IMPL_LINK(LineWidthControl, MFModifyHdl, void *, pControl)
         mbCloseByEdit = true;
         mnTmpCustomWidth = nTmp;
     }
-    return( 0L );
+    return 0L;
 }
 
 } } // end of namespace svx::sidebar
diff --git a/svx/source/sidebar/paragraph/ParaLineSpacingControl.cxx b/svx/source/sidebar/paragraph/ParaLineSpacingControl.cxx
index 4cfbca6be7b3..136e2c349964 100644
--- a/svx/source/sidebar/paragraph/ParaLineSpacingControl.cxx
+++ b/svx/source/sidebar/paragraph/ParaLineSpacingControl.cxx
@@ -316,7 +316,7 @@ IMPL_LINK(ParaLineSpacingControl, LineSPDistHdl_Impl, ListBox*, /*pBox*/)
 IMPL_LINK_NOARG( ParaLineSpacingControl, LineSPDistAtHdl_Impl )
 {
     ExecuteLineSpace();
-    return (0L);
+    return 0L;
 }
 
 void ParaLineSpacingControl::ExecuteLineSpace()
diff --git a/svx/source/sidebar/paragraph/ParaPropertyPanel.cxx b/svx/source/sidebar/paragraph/ParaPropertyPanel.cxx
index 9d10e21750e6..5a426d5b5e20 100644
--- a/svx/source/sidebar/paragraph/ParaPropertyPanel.cxx
+++ b/svx/source/sidebar/paragraph/ParaPropertyPanel.cxx
@@ -343,7 +343,7 @@ IMPL_LINK(ParaPropertyPanel, ClickIndent_IncDec_Hdl_Impl, ToolBox *, pControl)
                 SID_ATTR_PARA_LRSPACE, SfxCallMode::RECORD, &aMargin, 0L);
         }
 
-    return( 0L );
+    return 0L;
 }
 
 IMPL_LINK(ParaPropertyPanel, ClickProDemote_Hdl_Impl, ToolBox *, pControl)
@@ -368,7 +368,7 @@ IMPL_LINK(ParaPropertyPanel, ClickProDemote_Hdl_Impl, ToolBox *, pControl)
             GetBindings()->GetDispatcher()->Execute( SID_ATTR_PARA_LRSPACE, SfxCallMode::RECORD, &aMargin, 0L);
         }
 
-    return( 0L );
+    return 0L;
 }
 
 // for Paragraph Spacing
diff --git a/svx/source/sidebar/text/TextUnderlineControl.cxx b/svx/source/sidebar/text/TextUnderlineControl.cxx
index c90ec5407739..61f94f8b48a0 100644
--- a/svx/source/sidebar/text/TextUnderlineControl.cxx
+++ b/svx/source/sidebar/text/TextUnderlineControl.cxx
@@ -215,7 +215,7 @@ IMPL_LINK(TextUnderlineControl, VSSelectHdl, void *, pControl)
         mpBindings->GetDispatcher()->Execute(SID_ATTR_CHAR_UNDERLINE, SfxCallMode::RECORD, &aLineItem, 0L);
         mrTextPropertyPanel.EndUnderlinePopupMode();
     }
-    return( 0L );
+    return 0L;
 }
 
 IMPL_LINK(TextUnderlineControl, PBClickHdl, PushButton *, pPBtn)
diff --git a/svx/source/tbxctrls/colrctrl.cxx b/svx/source/tbxctrls/colrctrl.cxx
index 2b26ac79e56b..689932bda7ad 100644
--- a/svx/source/tbxctrls/colrctrl.cxx
+++ b/svx/source/tbxctrls/colrctrl.cxx
@@ -174,7 +174,7 @@ IMPL_STATIC_LINK(SvxColorValueSet_docking, ExecDragHdl, void*, EMPTYARG)
     // Als Link, damit asynchron ohne ImpMouseMoveMsg auf dem Stack auch die
     // Farbleiste geloescht werden darf
     pThis->DoDrag();
-    return(0);
+    return 0;
 }
 
 SvxColorDockingWindow::SvxColorDockingWindow
diff --git a/svx/source/tbxctrls/fontworkgallery.cxx b/svx/source/tbxctrls/fontworkgallery.cxx
index ea288f3a2ccc..a2b6085481ef 100644
--- a/svx/source/tbxctrls/fontworkgallery.cxx
+++ b/svx/source/tbxctrls/fontworkgallery.cxx
@@ -250,7 +250,7 @@ IMPL_LINK_NOARG(FontWorkGalleryDialog, DoubleClickFavoriteHdl)
 {
     insertSelectedFontwork();
     EndDialog( RET_OK );
-    return( 0L );
+    return 0L;
 }
 
 
diff --git a/svx/source/tbxctrls/tbxalign.cxx b/svx/source/tbxctrls/tbxalign.cxx
index 9236c25d271c..2e4e0f20156e 100644
--- a/svx/source/tbxctrls/tbxalign.cxx
+++ b/svx/source/tbxctrls/tbxalign.cxx
@@ -52,7 +52,7 @@ SvxTbxCtlAlign::SvxTbxCtlAlign( sal_uInt16 nSlotId, sal_uInt16 nId, ToolBox& rTb
 
 SfxPopupWindowType SvxTbxCtlAlign::GetPopupWindowType() const
 {
-    return(SFX_POPUPWINDOW_ONCLICK);
+    return SFX_POPUPWINDOW_ONCLICK;
 }
 
 /*
diff --git a/svx/source/unodraw/UnoGraphicExporter.cxx b/svx/source/unodraw/UnoGraphicExporter.cxx
index 1f837a939a5a..63a64e511779 100644
--- a/svx/source/unodraw/UnoGraphicExporter.cxx
+++ b/svx/source/unodraw/UnoGraphicExporter.cxx
@@ -378,7 +378,7 @@ IMPL_LINK(GraphicExporter, CalcFieldValueHdl, EditFieldInfo*, pInfo)
 
                 pInfo->SetRepresentation( aPageNumValue );
 
-                return(0);
+                return 0;
             }
         }
     }
diff --git a/svx/source/unodraw/unomod.cxx b/svx/source/unodraw/unomod.cxx
index 6e40acff516d..b982b8b4ec4b 100644
--- a/svx/source/unodraw/unomod.cxx
+++ b/svx/source/unodraw/unomod.cxx
@@ -598,7 +598,7 @@ sal_Int32 SAL_CALL SvxUnoDrawPagesAccess::getCount()
     if( mrModel.mpDoc )
         nCount = mrModel.mpDoc->GetPageCount();
 
-    return( nCount );
+    return nCount;
 }
 
 uno::Any SAL_CALL SvxUnoDrawPagesAccess::getByIndex( sal_Int32 Index )
diff --git a/svx/source/unogallery/unogalthemeprovider.cxx b/svx/source/unogallery/unogalthemeprovider.cxx
index dc17c12ea370..09c17b92bdba 100644
--- a/svx/source/unogallery/unogalthemeprovider.cxx
+++ b/svx/source/unogallery/unogalthemeprovider.cxx
@@ -180,7 +180,7 @@ sal_Bool SAL_CALL GalleryThemeProvider::hasByName( const OUString& rName )
     if( mpGallery && mpGallery->HasTheme( rName ) )
         bRet = ( mbHiddenThemes || !mpGallery->GetThemeInfo( rName )->IsHidden() );
 
-    return( bRet );
+    return bRet;
 }
 
 
diff --git a/svx/source/xoutdev/xattrbmp.cxx b/svx/source/xoutdev/xattrbmp.cxx
index 245884f6abb7..fe93cad652a4 100644
--- a/svx/source/xoutdev/xattrbmp.cxx
+++ b/svx/source/xoutdev/xattrbmp.cxx
@@ -98,7 +98,7 @@ XOBitmap& XOBitmap::operator=( const XOBitmap& rXBmp )
                 *( pPixelArray + i ) = *( rXBmp.pPixelArray + i );
         }
     }
-    return( *this );
+    return *this;
 }
 
 int XOBitmap::operator==( const XOBitmap& rXOBitmap ) const
@@ -110,7 +110,7 @@ int XOBitmap::operator==( const XOBitmap& rXOBitmap ) const
         aBckgrColor != rXOBitmap.aBckgrColor ||
         bGraphicDirty != rXOBitmap.bGraphicDirty )
     {
-        return( sal_False );
+        return sal_False;
     }
 
     if( pPixelArray && rXOBitmap.pPixelArray )
@@ -119,10 +119,10 @@ int XOBitmap::operator==( const XOBitmap& rXOBitmap ) const
         for( sal_uInt16 i = 0; i < nCount; i++ )
         {
             if( *( pPixelArray + i ) != *( rXOBitmap.pPixelArray + i ) )
-                return( sal_False );
+                return sal_False;
         }
     }
-    return( sal_True );
+    return sal_True;
 }
 
 Bitmap XOBitmap::GetBitmap() const
@@ -378,7 +378,7 @@ void XFillBitmapItem::SetGraphicObject(const GraphicObject& rGraphicObject)
 
 sal_uInt16 XFillBitmapItem::GetVersion(sal_uInt16 /*nFileFormatVersion*/) const
 {
-    return(2);
+    return 2;
 }
 
 bool XFillBitmapItem::GetPresentation(