req_match_received is set inside MCA_PML_OB1_RECV_REQUEST_MATCHE().

This commit was SVN r17442.

ompi/mca/pml/ob1/pml_ob1_recvreq.c

@@ -509,8 +509,6 @@ void mca_pml_ob1_recv_request_progress( mca_pml_ob1_recv_request_t* recvreq,
                                 recvreq->req_recv.req_base.req_count,
                                 recvreq->req_recv.req_base.req_datatype);
             );
-            recvreq->req_match_received = true;
-            opal_atomic_wmb();
             break;
 
         case MCA_PML_OB1_HDR_TYPE_RNDV: