we should not set error flag when wait or test is called with a null request.

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

diff --git a/src/smpi/smpi_pmpi.c b/src/smpi/smpi_pmpi.c
index 7a8e852c5fe0bea77703eb7dacc097de404d287a..449a2cadd4d7f8398d568e3d28bca4d6afe9d989 100644 (file)
--- a/src/smpi/smpi_pmpi.c
+++ b/src/smpi/smpi_pmpi.c
@@ -1379,7 +1379,7 @@ int PMPI_Test(MPI_Request * request, int *flag, MPI_Status * status)
   } else if (*request == MPI_REQUEST_NULL) {
     *flag= TRUE;
     smpi_empty_status(status);
   } else if (*request == MPI_REQUEST_NULL) {
     *flag= TRUE;
     smpi_empty_status(status);

-    retval = MPI_ERR_REQUEST;
+    retval = MPI_SUCCESS;

   } else {
 #ifdef HAVE_TRACING
     int rank = request && (*request)->comm != MPI_COMM_NULL
   } else {
 #ifdef HAVE_TRACING
     int rank = request && (*request)->comm != MPI_COMM_NULL


@@ -1486,7 +1486,7 @@ int PMPI_Wait(MPI_Request * request, MPI_Status * status)
   if (request == NULL) {
     retval = MPI_ERR_ARG;
   } else if (*request == MPI_REQUEST_NULL) {
   if (request == NULL) {
     retval = MPI_ERR_ARG;
   } else if (*request == MPI_REQUEST_NULL) {

-    retval = MPI_ERR_REQUEST;
+    retval = MPI_SUCCESS;

   } else {
 
 #ifdef HAVE_TRACING
   } else {
 
 #ifdef HAVE_TRACING