Qt4: Fix a warning.

WId is almost always an integer (except for Symbian)

Signed-off-by: Jean-Baptiste Kempf <jb@videolan.org>

diff --git a/modules/gui/qt4/components/interface_widgets.cpp b/modules/gui/qt4/components/interface_widgets.cpp
index c130c699064211ff6d2d4f6fa136aa6a7bd0b773..e6ea283ec2cb7f48ebb2abd2ab21d8bfe5a0c9d9 100644 (file)
--- a/modules/gui/qt4/components/interface_widgets.cpp
+++ b/modules/gui/qt4/components/interface_widgets.cpp
@@ -103,7 +103,7 @@ WId VideoWidget::request( int *pi_x, int *pi_y,
     if( stable )
     {
         msg_Dbg( p_intf, "embedded video already in use" );
-        return NULL;
+        return 0;
     }
     if( b_keep_size )
     {