diff options
Diffstat (limited to 'userspace/ebtables2/ebtablesu.c')
| -rw-r--r-- | userspace/ebtables2/ebtablesu.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/userspace/ebtables2/ebtablesu.c b/userspace/ebtables2/ebtablesu.c index cd86783..1fed0c1 100644 --- a/userspace/ebtables2/ebtablesu.c +++ b/userspace/ebtables2/ebtablesu.c @@ -35,7 +35,8 @@ int main(int argc, char *argv[]) return -1; } else if (argc == 1) { fprintf(stderr, "At least one argument is needed.\n"); - return -1; + print_help(); + exit(0); } for (i = 0; i < argc; i++) |