container: suggest parentheses around assignment used as truth value

diff --git a/gtk/gtkcontainer.c b/gtk/gtkcontainer.c
index 306b9dd28f90efd4d5bd4cf072ad0886991583e3..a1400d92f9fcff23e6c20580fb3f43fe9cca8e4a 100644 (file)
--- a/gtk/gtkcontainer.c
+++ b/gtk/gtkcontainer.c
@@ -1352,7 +1352,7 @@ gtk_container_get_resize_container (GtkContainer *container)
   GtkWidget *parent;
   GtkWidget *widget = GTK_WIDGET (container);
 
-  while (parent = gtk_widget_get_parent (widget))  
+  while ((parent = gtk_widget_get_parent (widget)))
     {
       widget = parent;
       if (GTK_IS_RESIZE_CONTAINER (widget))