[smpi] Better implementation of predefined attributes

[simgrid.git] / src / smpi / smpi_comm.c

diff --git a/src/smpi/smpi_comm.c b/src/smpi/smpi_comm.c
index c06b16d..e2df67d 100644 (file)
--- a/src/smpi/smpi_comm.c
+++ b/src/smpi/smpi_comm.c
@@ -18,7 +18,7 @@ XBT_LOG_NEW_DEFAULT_SUBCATEGORY(smpi_comm, smpi,
                                 "Logging specific to SMPI (comm)");
 
 xbt_dict_t smpi_comm_keyvals = NULL;
-int comm_keyval_id=MPI_TAG_UB+1;//avoid collisions
+int comm_keyval_id = 0;//avoid collisions
 
 /* Support for cartesian topology was added, but there are 2 other types of
  * topology, graph et dist graph. In order to support them, we have to add a
@@ -617,4 +617,3 @@ int smpi_comm_keyval_free(int* keyval){
   xbt_free(elem);
   return MPI_SUCCESS;
 }
-