44 	int rc;  in mctp_bind()  local
65 		rc = -EADDRINUSE;  in mctp_bind()
72 	rc = sk->sk_prot->hash(sk);  in mctp_bind()
77 	return rc;  in mctp_bind()
84 	int rc, addrlen = msg->msg_namelen;  in mctp_sendmsg()  local
117 				  msg->msg_flags & MSG_DONTWAIT, &rc);  in mctp_sendmsg()
119 		return rc;  in mctp_sendmsg()
126 	rc = memcpy_from_msg((void *)skb_put(skb, len), msg, len);  in mctp_sendmsg()
127 	if (rc < 0) {  in mctp_sendmsg()
129 		return rc;  in mctp_sendmsg()
136 	rc = mctp_local_output(sk, rt, skb, addr->smctp_addr.s_addr,  in mctp_sendmsg()
139 	return rc ? : len;  in mctp_sendmsg()
150 	int rc;  in mctp_recvmsg()  local
155 	skb = skb_recv_datagram(sk, flags, flags & MSG_DONTWAIT, &rc);  in mctp_recvmsg()
157 		return rc;  in mctp_recvmsg()
160 		rc = 0;  in mctp_recvmsg()
173 	rc = skb_copy_datagram_msg(skb, 1, msg, len);  in mctp_recvmsg()
174 	if (rc < 0)  in mctp_recvmsg()
196 	rc = len;  in mctp_recvmsg()
199 		rc = msglen;  in mctp_recvmsg()
203 	return rc;  in mctp_recvmsg()
318 	int rc;  in mctp_pf_create()  local
340 	rc = 0;  in mctp_pf_create()
342 		rc = sk->sk_prot->init(sk);  in mctp_pf_create()
344 	if (rc)  in mctp_pf_create()
352 	return rc;  in mctp_pf_create()
363 	int rc;  in mctp_init()  local
371 	rc = sock_register(&mctp_pf);  in mctp_init()
372 	if (rc)  in mctp_init()
373 		return rc;  in mctp_init()
375 	rc = proto_register(&mctp_proto, 0);  in mctp_init()
376 	if (rc)  in mctp_init()
379 	rc = mctp_routes_init();  in mctp_init()
380 	if (rc)  in mctp_init()
383 	rc = mctp_neigh_init();  in mctp_init()
384 	if (rc)  in mctp_init()
398 	return rc;  in mctp_init()