diff options
Diffstat (limited to 'commands/readline.c')
| -rw-r--r-- | commands/readline.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/commands/readline.c b/commands/readline.c index cd24f3508a..f3fad4bb52 100644 --- a/commands/readline.c +++ b/commands/readline.c @@ -31,10 +31,8 @@ static int do_readline (cmd_tbl_t *cmdtp, int argc, char *argv[]) { char *buf = xzalloc(CONFIG_CBSIZE); - if (argc < 3) { - u_boot_cmd_usage(cmdtp); - return 1; - } + if (argc < 3) + return COMMAND_ERROR_USAGE; if (readline(argv[1], buf, CONFIG_CBSIZE) < 0) { free(buf); |