diff options
Diffstat (limited to 'cmd/exit.c')
-rw-r--r-- | cmd/exit.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/cmd/exit.c b/cmd/exit.c index 2c7132693a..7bf241ec73 100644 --- a/cmd/exit.c +++ b/cmd/exit.c @@ -10,10 +10,13 @@ static int do_exit(struct cmd_tbl *cmdtp, int flag, int argc, char *const argv[]) { + int r; + + r = 0; if (argc > 1) - return dectoul(argv[1], NULL); + r = simple_strtoul(argv[1], NULL, 10); - return 0; + return -r - 2; } U_BOOT_CMD( |