From 3c1dcef62adca0e0ff83ab925ca0b4b8c5fbc573 Mon Sep 17 00:00:00 2001 From: Bin Meng Date: Sat, 13 Aug 2016 04:02:06 -0700 Subject: [PATCH] cmd: efi_loader: Return CMD_RET_USAGE in case of not enough arguments When typing 'bootefi' from U-Boot shell, nothing outputs. Like other commands, return CMD_RET_USAGE so that it can print help message. Signed-off-by: Bin Meng Reviewed-by: Alexander Graf --- cmd/bootefi.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/cmd/bootefi.c b/cmd/bootefi.c index b52ba9cf21..21fe42c2cb 100644 --- a/cmd/bootefi.c +++ b/cmd/bootefi.c @@ -226,7 +226,7 @@ static int do_bootefi(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) int r = 0; if (argc < 2) - return 1; + return CMD_RET_USAGE; saddr = argv[1]; addr = simple_strtoul(saddr, NULL, 16); -- 2.39.2