} else {
if (n == 0) {
*newgroup = group;
- if (group != MPI_COMM_WORLD->group()
- && group != MPI_COMM_SELF->group() && group != MPI_GROUP_EMPTY)
- group->ref();
+ if (group != MPI_COMM_WORLD->group() && group != MPI_COMM_SELF->group() && group != MPI_GROUP_EMPTY)
+ group->ref();
return MPI_SUCCESS;
} else if (n == group->size()) {
*newgroup = MPI_GROUP_EMPTY;