From 0e8a40e8b8c883611b6d34e47dc6e33ba60e0f91 Mon Sep 17 00:00:00 2001
From: Noel Grandin <noel@peralex.com>
Date: Thu, 15 Oct 2015 12:28:31 +0200
Subject: 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
---
 sd/source/ui/animations/CustomAnimationCreateDialog.cxx | 3 +--
 sd/source/ui/dlg/docprev.cxx                            | 3 +--
 sd/source/ui/tools/SlotStateListener.cxx                | 3 +--
 3 files changed, 3 insertions(+), 6 deletions(-)

(limited to 'sd')

diff --git a/sd/source/ui/animations/CustomAnimationCreateDialog.cxx b/sd/source/ui/animations/CustomAnimationCreateDialog.cxx
index 1a2e538caac6..ee0435ecf8eb 100644
--- a/sd/source/ui/animations/CustomAnimationCreateDialog.cxx
+++ b/sd/source/ui/animations/CustomAnimationCreateDialog.cxx
@@ -147,8 +147,7 @@ void CategoryListBox::MouseButtonUp( const MouseEvent& rMEvt )
     ReleaseMouse();
     if( rMEvt.IsLeft() && (rMEvt.GetClicks() == 2) )
     {
-        if( maDoubleClickHdl.IsSet() )
-            maDoubleClickHdl.Call( *this );
+        maDoubleClickHdl.Call( *this );
     }
     else
     {
diff --git a/sd/source/ui/dlg/docprev.cxx b/sd/source/ui/dlg/docprev.cxx
index 7540fa7a1946..38ded5a9b710 100644
--- a/sd/source/ui/dlg/docprev.cxx
+++ b/sd/source/ui/dlg/docprev.cxx
@@ -203,8 +203,7 @@ bool SdDocPreviewWin::Notify( NotifyEvent& rNEvt )
         {
             if( rNEvt.GetWindow() == this )
             {
-                if(aClickHdl.IsSet())
-                    aClickHdl.Call(*this);
+                aClickHdl.Call(*this);
             }
         }
     }
diff --git a/sd/source/ui/tools/SlotStateListener.cxx b/sd/source/ui/tools/SlotStateListener.cxx
index a3d1be1c462b..c3fc2275fcff 100644
--- a/sd/source/ui/tools/SlotStateListener.cxx
+++ b/sd/source/ui/tools/SlotStateListener.cxx
@@ -122,8 +122,7 @@ void SlotStateListener::statusChanged (
 {
     ThrowIfDisposed();
     OUString sSlotName (rState.FeatureURL.Complete);
-    if (maCallback.IsSet())
-        maCallback.Call(sSlotName);
+    maCallback.Call(sSlotName);
 }
 
 void SlotStateListener::ReleaseListeners()
-- 
cgit