calling IsSet() before Call() on Link<> is unnecessary

the Call() already does a check

Found with:
git grep -A 1 -w 'IsSet()'
| grep -B 1 '.Call('
| grep ':'
| cut -d ':' -f 1

Change-Id: Ia7248f5d62640b75f705e539c3d1183e39c0d847

8 files changed, 14 insertions, 27 deletions

diff --git a/svx/source/dialog/contwnd.cxx b/svx/source/dialog/contwnd.cxx
index 5b21b4a3a26c..6b560012db53 100644
--- a/svx/source/dialog/contwnd.cxx
+++ b/svx/source/dialog/contwnd.cxx
@@ -185,8 +185,7 @@ void ContourWindow::MouseButtonUp(const MouseEvent& rMEvt)
     {
         Control::MouseButtonUp( rMEvt );
 
-        if ( aPipetteClickLink.IsSet() )
-            aPipetteClickLink.Call( *this );
+        aPipetteClickLink.Call( *this );
     }
     else if ( bWorkplaceMode )
     {
@@ -210,8 +209,7 @@ void ContourWindow::MouseButtonUp(const MouseEvent& rMEvt)
 
         Invalidate( aGraphRect );
 
-        if ( aWorkplaceClickLink.IsSet() )
-            aWorkplaceClickLink.Call( *this );
+        aWorkplaceClickLink.Call( *this );
     }
     else
         GraphCtrl::MouseButtonUp( rMEvt );
diff --git a/svx/source/dialog/graphctl.cxx b/svx/source/dialog/graphctl.cxx
index a013a990bfe9..272005bc12d5 100644
--- a/svx/source/dialog/graphctl.cxx
+++ b/svx/source/dialog/graphctl.cxx
@@ -199,8 +199,7 @@ void GraphCtrl::SetGraphic( const Graphic& rGraphic, bool bNewModel )
     if ( bSdrMode && bNewModel )
         InitSdrModel();
 
-    if ( aGraphSizeLink.IsSet() )
-        aGraphSizeLink.Call( this );
+    aGraphSizeLink.Call( this );
 
     Resize();
     Invalidate();
@@ -745,8 +744,7 @@ void GraphCtrl::SetObjKind( const SdrObjKind _eObjKind )
 
 IMPL_LINK_TYPED( GraphCtrl, UpdateHdl, Idle*, pTimer, void )
 {
-    if ( aUpdateLink.IsSet() )
-        aUpdateLink.Call( this );
+    aUpdateLink.Call( this );
 
     pTimer->Start();
 }
diff --git a/svx/source/form/fmexch.cxx b/svx/source/form/fmexch.cxx
index cf7673a83c75..d9b0911b2a0f 100644
--- a/svx/source/form/fmexch.cxx
+++ b/svx/source/form/fmexch.cxx
@@ -47,8 +47,7 @@ namespace svxform
     {
         if ( m_bClipboardOwner )
         {   // simulate a lostOwnership to notify parties interested in
-            if ( m_aClipboardListener.IsSet() )
-                m_aClipboardListener.Call( *this );
+            m_aClipboardListener.Call( *this );
         }
 
         m_bClipboardOwner = true;
@@ -80,8 +79,7 @@ namespace svxform
         TransferableHelper::implCallOwnLostOwnership( _rxClipboard, _rxTrans );
         m_bClipboardOwner = false;
 
-        if ( m_aClipboardListener.IsSet() )
-            m_aClipboardListener.Call( *this );
+        m_aClipboardListener.Call( *this );
     }
 
 
diff --git a/svx/source/form/fmsrcimp.cxx b/svx/source/form/fmsrcimp.cxx
index 571334e3dfa4..5361cf735a32 100644
--- a/svx/source/form/fmsrcimp.cxx
+++ b/svx/source/form/fmsrcimp.cxx
@@ -78,8 +78,7 @@ void FmSearchThread::run()
 
 void FmSearchThread::onTerminated()
 {
-    if (m_aTerminationHdl.IsSet())
-        m_aTerminationHdl.Call(this);
+    m_aTerminationHdl.Call(this);
     delete this;
 }
 
diff --git a/svx/source/form/fmtextcontrolshell.cxx b/svx/source/form/fmtextcontrolshell.cxx
index e7aaeeca0a9c..7de8f4f4fe91 100644
--- a/svx/source/form/fmtextcontrolshell.cxx
+++ b/svx/source/form/fmtextcontrolshell.cxx
@@ -1256,8 +1256,7 @@ namespace svx
         // #i51621# / 2005-08-19 / frank.schoenheit@sun.com
         // bool bHaveAnyServeableSlots = m_xActiveTextComponent.is() || !m_aControlFeatures.empty();
         // LEM: not calling m_aControlActivatonHandler causes fdo#63695, so disable this hack for now.
-        if ( m_aControlActivationHandler.IsSet() /* && bHaveAnyServeableSlots */ )
-            m_aControlActivationHandler.Call( NULL );
+        m_aControlActivationHandler.Call( NULL );
 
         m_bNeedClipboardInvalidation = true;
     }
diff --git a/svx/source/gallery2/galctrl.cxx b/svx/source/gallery2/galctrl.cxx
index e05b8abd7c15..bf6e1c12a9ee 100644
--- a/svx/source/gallery2/galctrl.cxx
+++ b/svx/source/gallery2/galctrl.cxx
@@ -588,8 +588,7 @@ void GalleryListView::DoubleClick( const BrowserMouseEvent& rEvt )
 
 void GalleryListView::Select()
 {
-    if( maSelectHdl.IsSet() )
-        maSelectHdl.Call( this );
+    maSelectHdl.Call( this );
 }
 
 sal_Int8 GalleryListView::AcceptDrop( const BrowserAcceptDropEvent& )
diff --git a/svx/source/svdraw/svdedxv.cxx b/svx/source/svdraw/svdedxv.cxx
index 92ed90c9217a..6a2e179c71af 100644
--- a/svx/source/svdraw/svdedxv.cxx
+++ b/svx/source/svdraw/svdedxv.cxx
@@ -611,7 +611,7 @@ IMPL_LINK_TYPED(SdrObjEditView,ImpOutlinerCalcFieldValueHdl,EditFieldInfo*,pFI,v
         aDrawOutlLink.Call(pFI);
         bOk = !rStr.isEmpty();
     }
-    if (!bOk && aOldCalcFieldValueLink.IsSet()) {
+    if (!bOk) {
         aOldCalcFieldValueLink.Call(pFI);
     }
 }
diff --git a/svx/source/tbxctrls/tbcontrl.cxx b/svx/source/tbxctrls/tbcontrl.cxx
index 659b40d20e12..d100e1125ba5 100644
--- a/svx/source/tbxctrls/tbcontrl.cxx
+++ b/svx/source/tbxctrls/tbcontrl.cxx
@@ -561,14 +561,12 @@ void SvxStyleBox_Impl::StateChanged( StateChangedType nStateChange )
     if ( nStateChange == StateChangedType::Visible )
     {
         bVisible = IsReallyVisible();
-        if ( aVisibilityListener.IsSet() )
-            aVisibilityListener.Call( *this );
+        aVisibilityListener.Call( *this );
     }
     else if ( nStateChange == StateChangedType::InitShow )
     {
         bVisible = true;
-        if ( aVisibilityListener.IsSet() )
-            aVisibilityListener.Call( *this );
+        aVisibilityListener.Call( *this );
     }
 }
 
@@ -1375,8 +1373,7 @@ IMPL_LINK_TYPED(SvxColorWindow_Impl, SelectHdl, ValueSet*, pColorSet, void)
     if ( IsInPopupMode() )
         EndPopupMode();
 
-    if ( maSelectedLink.IsSet() )
-        maSelectedLink.Call(aColor);
+    maSelectedLink.Call(aColor);
 
     maColorSelectFunction(maCommand, aColor);
 }
@@ -1415,8 +1412,7 @@ IMPL_LINK_NOARG_TYPED(SvxColorWindow_Impl, AutoColorClickHdl, Button*, void)
     if ( IsInPopupMode() )
         EndPopupMode();
 
-    if ( maSelectedLink.IsSet() )
-        maSelectedLink.Call(aColor);
+    maSelectedLink.Call(aColor);
 
     maColorSelectFunction(maCommand, aColor);
 }