toolbar: Remove unneeded checks

Size vfuncs always get non-null out variables passed, so no need to
check for NULL.

diff --git a/gtk/gtktoolbar.c b/gtk/gtktoolbar.c
index 33d91da3b530cb14f9e6719648aba14c15aaced9..da0f3b44cf08ed524b296cc27207a8f539a53b99 100644 (file)
--- a/gtk/gtktoolbar.c
+++ b/gtk/gtktoolbar.c
@@ -1045,10 +1045,8 @@ gtk_toolbar_get_preferred_width (GtkWidget *widget,
 
   gtk_toolbar_size_request (widget, &min_requisition, &nat_requisition);
 
-  if (minimum)
-    *minimum = min_requisition.width;
-  if (natural)
-    *natural = nat_requisition.width;
+  *minimum = min_requisition.width;
+  *natural = nat_requisition.width;
 }
 
 static void
@@ -1060,10 +1058,8 @@ gtk_toolbar_get_preferred_height (GtkWidget *widget,
 
   gtk_toolbar_size_request (widget, &min_requisition, &nat_requisition);
 
-  if (minimum)
-    *minimum = min_requisition.height;
-  if (natural)
-    *natural = nat_requisition.height;
+  *minimum = min_requisition.height;
+  *natural = nat_requisition.height;
 }
 
 static gint