205 	int err;  in ipip6_tunnel_create()  local
371 	int err = 0;  in ipip6_tunnel_add_prl()  local
426 	int err = 0;  in ipip6_tunnel_del_prl()  local
459 	int err;  in ipip6_tunnel_prl_ctl()  local
533 	int err;  in ipip6_err()  local
681 	int err;  in ipip6_rcv()  local
1225 	int err;  in ipip6_tunnel_6rdctl()  local
1287 	int err;  in ipip6_tunnel_add()  local
1303 	int err;  in ipip6_tunnel_change()  local
1445 	int err;  in ipip6_tunnel_init()  local
1564 	int err;  in ipip6_newlink()  local
1615 	int err;  in ipip6_changelink()  local
1837 	int err;  in sit_init_net()  local
1914 	int err;  in sit_init()  local