1 // SPDX-License-Identifier: GPL-2.0+
2 /*
3  * Copyright 2000-2009
4  * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
5  */
6 
7 #include <common.h>
8 #include <command.h>
9 
do_exit(struct cmd_tbl * cmdtp,int flag,int argc,char * const argv[])10 static int do_exit(struct cmd_tbl *cmdtp, int flag, int argc,
11 		   char *const argv[])
12 {
13 	if (argc > 1)
14 		return dectoul(argv[1], NULL);
15 
16 	return 0;
17 }
18 
19 U_BOOT_CMD(
20 	exit,	2,	1,	do_exit,
21 	"exit script",
22 	""
23 );
24