1 files changed, 5 insertions, 5 deletions

diff --git a/korganizer/kotodoviewitem.cpp b/korganizer/kotodoviewitem.cpp
index 44db209..0e847c2 100644
--- a/korganizer/kotodoviewitem.cpp
+++ b/korganizer/kotodoviewitem.cpp
@@ -271,7 +271,7 @@ bool KOTodoViewItem::isAlternate()
   if (lv && lv->alternateBackground().isValid())
   {
     KOTodoViewItem *above = 0;
-    above = dynamic_cast<KOTodoViewItem *>(itemAbove());
+    above = static_cast<KOTodoViewItem *>(itemAbove());
     m_known = above ? above->m_known : true;
     if (m_known)
     {
@@ -283,21 +283,21 @@ bool KOTodoViewItem::isAlternate()
        bool previous = true;
        if (QListViewItem::parent())
        {
-          item = dynamic_cast<KOTodoViewItem *>(QListViewItem::parent());
+          item = static_cast<KOTodoViewItem *>(QListViewItem::parent());
           if (item)
              previous = item->m_odd;
-          item = dynamic_cast<KOTodoViewItem *>(QListViewItem::parent()->firstChild());
+          item = static_cast<KOTodoViewItem *>(QListViewItem::parent()->firstChild());
        }
        else
        {
-          item = dynamic_cast<KOTodoViewItem *>(lv->firstChild());
+          item = static_cast<KOTodoViewItem *>(lv->firstChild());
        }
 
        while(item)
        {
           item->m_odd = previous = !previous;
           item->m_known = true;
-          item = dynamic_cast<KOTodoViewItem *>(item->nextSibling());
+          item = static_cast<KOTodoViewItem *>(item->nextSibling());
        }
     }
     return m_odd;