Don't return values from void functions.

Don't return values from void functions.

2006-05-22  Matthias Clasen  <mclasen@redhat.com>

	* gtk/gtkprinter.c (_gtk_printer_prepare_for_print)
	(_gtk_printer_get_settings_from_options)
	(_gtk_printer_request_details): Don't return values from void
	functions.

	* gtk/gtkrecentchooserutils.c (delegate_unselect_uri): Don't
	return a value from a void function.

	* gtk/gtkfilesystem.c (gtk_file_system_cancel_operation): Don't
	return a value from a void function.  Also, don't put
	semicolons behind G_DEFINE_TYPE. (#342543)