if (conn_status != BT_CONNECTION_STATUS_OK) {
BT_LOGE("Cannot create upstream notification iterator on input port's connection: "
"port-addr=%p, port-name=\"%s\", conn-addr=%p, "
if (conn_status != BT_CONNECTION_STATUS_OK) {
BT_LOGE("Cannot create upstream notification iterator on input port's connection: "
"port-addr=%p, port-name=\"%s\", conn-addr=%p, "