Qt4: missing parentheses

diff --git a/modules/gui/qt4/components/preferences_widgets.cpp b/modules/gui/qt4/components/preferences_widgets.cpp
index 6dbf0083196c9bd86aabb41e2f819615d3b31ead..bf4e3a95121936e5f6c68490720abb1c5516f242 100644 (file)
--- a/modules/gui/qt4/components/preferences_widgets.cpp
+++ b/modules/gui/qt4/components/preferences_widgets.cpp
@@ -1155,7 +1155,7 @@ KeySelectorControl::KeySelectorControl( vlc_object_t *_p_this,
 
     /* Find the top most widget */
     QWidget *parent, *rootWidget = p;
-    while( parent = rootWidget->parentWidget() )
+    while( (parent = rootWidget->parentWidget()) != NULL )
         rootWidget = parent;
     buildAppHotkeysList( rootWidget );