- comm_world_ = smpi_deployment_comm_world(instance_id);
- msg_bar_t bar = smpi_deployment_finalization_barrier(instance_id);
- if (bar!=nullptr) // don't overwrite the default one
- finalization_barrier_ = bar;
+ comm_world_ = smpi_deployment_comm_world(instance_id);
+ msg_bar_t barrier = smpi_deployment_finalization_barrier(instance_id);
+ if (barrier != nullptr) // don't overwrite the current one if the instance has none
+ finalization_barrier_ = barrier;