- Simplified control flow in CollectionList

- Indentation fix in PlaylistSplitter

svn path=/trunk/kdemultimedia/juk/; revision=218575

collectionlist.cpp

@@ -183,8 +183,6 @@ void CollectionList::slotRefreshItem(const QString &file)
 void CollectionList::slotCreateGroup()
 {
     PlaylistItemList items = selectedItems();
-    if(items.isEmpty())
-	return;
     QValueList<QFileInfo> fileInfos;
     for(PlaylistItem *item = items.first(); item != 0; item = items.next())
         fileInfos << *item->data()->fileInfo();

playlistsplitter.cpp

@@ -573,7 +573,7 @@ void PlaylistSplitter::slotCreatePlaylist(const QValueList<QFileInfo> &fileInfos
 {
     Playlist *playlist = slotCreatePlaylist();
     if(!playlist)
-	return;
+        return;
 
     QValueList<QFileInfo>::ConstIterator it = fileInfos.begin();
     QValueList<QFileInfo>::ConstIterator end = fileInfos.end();