int error = dpif->dpif_class->port_query_by_name(dpif, devname, NULL);
if (error != 0 && error != ENOENT && error != ENODEV) {
VLOG_WARN_RL(&error_rl, "%s: failed to query port %s: %s",
int error = dpif->dpif_class->port_query_by_name(dpif, devname, NULL);
if (error != 0 && error != ENOENT && error != ENODEV) {
VLOG_WARN_RL(&error_rl, "%s: failed to query port %s: %s",