First works on the datatypes. Still missing a lot.

[simgrid.git] / src / smpi / colls / reduce-mvapich-knomial.cpp

diff --git a/src/smpi/colls/reduce-mvapich-knomial.cpp b/src/smpi/colls/reduce-mvapich-knomial.cpp
index f2fc5da..f0183fe 100644 (file)
--- a/src/smpi/colls/reduce-mvapich-knomial.cpp
+++ b/src/smpi/colls/reduce-mvapich-knomial.cpp
@@ -195,7 +195,7 @@ int smpi_coll_tuned_reduce_mvapich2_knomial (
             recv_iter++;
 
             if (is_commutative) {
-              if(op!=MPI_OP_NULL) op->apply( tmp_buf[index], recvbuf, &count, &datatype);
+              if(op!=MPI_OP_NULL) op->apply( tmp_buf[index], recvbuf, &count, datatype);
             }
         }