[U-Boot] [PATCH v2] 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 bmeng.cn@gmail.com Reviewed-by: Alexander Graf agraf@suse.de

---

Changes in v2: - Rebase against origin/master instead of dm/uefi-working

cmd/bootefi.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/cmd/bootefi.c b/cmd/bootefi.c index b52ba9c..21fe42c 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);