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| author | Bin Meng <bmeng.cn@gmail.com> | 2016-08-13 04:02:06 -0700 |
|---|---|---|
| committer | Tom Rini <trini@konsulko.com> | 2016-08-20 11:35:09 -0400 |
| commit | 3c1dcef62adca0e0ff83ab925ca0b4b8c5fbc573 (patch) | |
| tree | 44b94aae32a3827f8df8fa763ab35747959f2a05 | |
| parent | a391d5004ea381c3496c8dc3498031aeebdabc9a (diff) | |
| download | u-boot-imx-3c1dcef62adca0e0ff83ab925ca0b4b8c5fbc573.zip u-boot-imx-3c1dcef62adca0e0ff83ab925ca0b4b8c5fbc573.tar.gz u-boot-imx-3c1dcef62adca0e0ff83ab925ca0b4b8c5fbc573.tar.bz2 | |
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>
| -rw-r--r-- | cmd/bootefi.c | 2 |
1 files changed, 1 insertions, 1 deletions
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); |