From 87e01f28ccc85474e18e1218c9d84f98e2e8977d Mon Sep 17 00:00:00 2001 From: Sascha Hauer Date: Sat, 17 Oct 2009 12:44:19 +0200 Subject: commands: return COMMAND_ERROR_USAGE instead of calling u_boot_cmd_usage in each command to safe space. Signed-off-by: Sascha Hauer --- commands/crc.c | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-) (limited to 'commands/crc.c') diff --git a/commands/crc.c b/commands/crc.c index 008cbb845f..7ac69c60f9 100644 --- a/commands/crc.c +++ b/commands/crc.c @@ -53,10 +53,8 @@ static int do_crc (cmd_tbl_t *cmdtp, int argc, char *argv[]) } } - if (!filegiven && optind == argc) { - u_boot_cmd_usage(cmdtp); - return 1; - } + if (!filegiven && optind == argc) + return COMMAND_ERROR_USAGE; if (optind < argc) { if (parse_area_spec(argv[optind], &start, &size)) { -- cgit v1.2.3