* ax-gdb.c (agent_command): Remove now useless cast of

	* ax-gdb.c (agent_command): Remove now useless cast of
	`free_current_contents' when passed to `make_cleanup'.
	* coffread.c (coff_symfile_read): Ditto.
	* dwarf2read.c (dwarf2_add_member_fn, read_array_type): Ditto.
	(dwarf_decode_lines): Ditto.
	* eval.c (parse_and_eval_address, parse_and_eval_address_1): Ditto.
	(parse_and_eval, parse_to_comma_and_eval): Ditto.
	* parse.c (parse_exp_1): Ditto.
	* printcmd.c (print_command_1, output_command, set_command): Ditto.
	(x_command, print_frame_args, printf_command): Ditto.
	* top.c (execute_control_command): Ditto.
	* tracepoint.c (validate_actionline): Ditto.
	* typeprint.c (whatis_exp, ptype_command): Ditto.
	(maintenance_print_type): Ditto.