diff options
Diffstat (limited to 'commands/dhcp.c')
| -rw-r--r-- | commands/dhcp.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/commands/dhcp.c b/commands/dhcp.c index eb98bfc2a7..4f4f5490c5 100644 --- a/commands/dhcp.c +++ b/commands/dhcp.c @@ -45,6 +45,8 @@ static int do_dhcp(int argc, char *argv[]) case 'r': retries = simple_strtoul(optarg, NULL, 10); break; + default: + return COMMAND_ERROR_USAGE; } } |