Don't check for impossible error involving object types

modules/gui/beos/PreferencesWindow.cpp

@@ -445,11 +445,9 @@ ConfigItem::ConfigItem( intf_thread_t * _p_intf, char * name,
         }
     }
 
-    if( !p_module || p_module->i_object_type != VLC_OBJECT_MODULE )
-    {
+    if( !p_module )
         /* Shouldn't happen */
         return;
-    }
 
     module_config_t * p_item;
     p_item = fSubModule ? ((module_t *)p_module->p_parent)->p_config :

modules/gui/macosx/prefs.m

@@ -552,7 +552,7 @@ static VLCTreeItem *o_root_item = nil;
         if( i_object_category == -1 )
         {
             p_parser = (module_t *) vlc_object_get( i_object_id );
-            if( !p_parser || ((vlc_object_t*)p_parser)->i_object_type != VLC_OBJECT_MODULE )
+            if( !p_parser )
             {
                 /* 0OOoo something went really bad */
                 return nil;

modules/gui/qt4/input_manager.cpp

@@ -509,7 +509,7 @@ void MainInputManager::customEvent( QEvent *event )
     }
 
     /* Should be PLItemChanged Event */
-    if( VLC_OBJECT_INTF == p_intf->i_object_type )
+    if( VLC_OBJECT_INTF == p_intf->i_object_type ) /* FIXME: don't use object type */
     {
         vlc_mutex_lock( &p_intf->change_lock );
         if( p_input && ( p_input->b_dead || p_input->b_die ) )

modules/gui/wince/preferences.cpp

@@ -706,11 +706,6 @@ PrefsPanel::PrefsPanel( HWND parent, HINSTANCE hInst, intf_thread_t *_p_intf,
     {
         /* Get a pointer to the module */
         p_module = (module_t *)vlc_object_get( i_object_id );
-        if( p_module->i_object_type != VLC_OBJECT_MODULE )
-        {
-            /* 0OOoo something went really bad */
-            return;
-        }
 
         /* Enumerate config options and add corresponding config boxes
          * (submodules don't have config options, they are stored in the