Re: Patch to remove redundant code

["Matthias Clasen" <matthiasc poet de>]

Speaking about redundant code, what is the purpose of functions like


static void
gtk_viewport_adjustment_changed (GtkAdjustment *adjustment,
     gpointer       data)
{
  GtkViewport *viewport;

  g_return_if_fail (adjustment != NULL);
  g_return_if_fail (GTK_IS_VIEWPORT (data));

  viewport = GTK_VIEWPORT (data);
}