1 files changed, 3 insertions, 3 deletions
diff --git a/sd/source/ui/slidesorter/controller/SlsSelectionManager.cxx b/sd/source/ui/slidesorter/controller/SlsSelectionManager.cxx
index 4d7e7d7480d5..66c47a969f69 100644
--- a/sd/source/ui/slidesorter/controller/SlsSelectionManager.cxx
+++ b/sd/source/ui/slidesorter/controller/SlsSelectionManager.cxx
@@ -216,7 +216,7 @@ void SelectionManager::SelectionHasChanged (const bool bMakeSelectionVisible)
         mbIsMakeSelectionVisiblePending = true;
 
     ViewShell* pViewShell = mrSlideSorter.GetViewShell();
-    if (pViewShell != NULL)
+    if (pViewShell != nullptr)
     {
         pViewShell->Invalidate (SID_EXPAND_PAGE);
         pViewShell->Invalidate (SID_SUMMARY_PAGE);
@@ -232,13 +232,13 @@ void SelectionManager::SelectionHasChanged (const bool bMakeSelectionVisible)
 
         OSL_ASSERT(mrController.GetCurrentSlideManager());
         SharedPageDescriptor pDescriptor(mrController.GetCurrentSlideManager()->GetCurrentSlide());
-        if (pDescriptor.get() != NULL)
+        if (pDescriptor.get() != nullptr)
             pViewShell->UpdatePreview(pDescriptor->GetPage());
 
         // Tell the selection change listeners that the selection has changed.
         for (auto& rLink : maSelectionChangeListeners)
         {
-            rLink.Call(NULL);
+            rLink.Call(nullptr);
         }
 
         // Reset the insertion position: until set again it is calculated from