- ret = nf_register_hook(&ipt_ops[1]);
- if (ret < 0)
- goto cleanup_hook0;
-
- ret = nf_register_hook(&ipt_ops[2]);
- if (ret < 0)
- goto cleanup_hook1;
-
- ret = nf_register_hook(&ipt_ops[3]);
- if (ret < 0)
- goto cleanup_hook2;
-
- ret = nf_register_hook(&ipt_ops[4]);
- if (ret < 0)
- goto cleanup_hook3;
-