} else if (*request == MPI_REQUEST_NULL) {
retval = MPI_SUCCESS;
} else {
-
- int rank = (request!=nullptr && (*request)->comm() != MPI_COMM_NULL) ? smpi_process()->index() : -1;
+ int rank = (*request)->comm() != MPI_COMM_NULL ? smpi_process()->index() : -1;
int src_traced = (*request)->src();
int dst_traced = (*request)->dst();