172 	struct nlattr *nla;  in wimax_msg_data_len()  local
174 	nla = nlmsg_find_attr(nlh, sizeof(struct genlmsghdr),  in wimax_msg_data_len()
176 	if (nla == NULL) {  in wimax_msg_data_len()
180 	*size = nla_len(nla);  in wimax_msg_data_len()
181 	return nla_data(nla);  in wimax_msg_data_len()
194 	struct nlattr *nla;  in wimax_msg_data()  local
196 	nla = nlmsg_find_attr(nlh, sizeof(struct genlmsghdr),  in wimax_msg_data()
198 	if (nla == NULL) {  in wimax_msg_data()
202 	return nla_data(nla);  in wimax_msg_data()
215 	struct nlattr *nla;  in wimax_msg_len()  local
217 	nla = nlmsg_find_attr(nlh, sizeof(struct genlmsghdr),  in wimax_msg_len()
219 	if (nla == NULL) {  in wimax_msg_len()
223 	return nla_len(nla);  in wimax_msg_len()