[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);

On Sat, Aug 13, 2016 at 04:02:06AM -0700, Bin Meng wrote:
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
Applied to u-boot/master, thanks!
participants (2)
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Bin Meng
-
Tom Rini