J1939_SIMPLE
if (session->skcb.addr.type == J1939_SIMPLE)
if (session->skcb.addr.type == J1939_SIMPLE) {
if (session->skcb.addr.type != J1939_SIMPLE) {
} else if (session->skcb.addr.type == J1939_SIMPLE) {
if (session->skcb.addr.type != J1939_SIMPLE)
skcb->addr.type = J1939_SIMPLE;
if (session->skcb.addr.type == J1939_SIMPLE &&