b.liu | e958203 | 2025-04-17 19:18:16 +0800 | [diff] [blame^] | 1 | /* |
2 | * Copyright 2000-2009 | ||||
3 | * Wolfgang Denk, DENX Software Engineering, wd@denx.de. | ||||
4 | * | ||||
5 | * SPDX-License-Identifier: GPL-2.0+ | ||||
6 | */ | ||||
7 | |||||
8 | #include <common.h> | ||||
9 | #include <command.h> | ||||
10 | |||||
11 | static int do_exit(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) | ||||
12 | { | ||||
13 | int r; | ||||
14 | |||||
15 | r = 0; | ||||
16 | if (argc > 1) | ||||
17 | r = simple_strtoul(argv[1], NULL, 10); | ||||
18 | |||||
19 | return -r - 2; | ||||
20 | } | ||||
21 | |||||
22 | U_BOOT_CMD( | ||||
23 | exit, 2, 1, do_exit, | ||||
24 | "exit script", | ||||
25 | "" | ||||
26 | ); |