Remove some warnings.

This commit was SVN r14196.

ompi/mca/btl/udapl/btl_udapl_component.c

@@ -678,8 +678,8 @@ int mca_btl_udapl_component_progress()
 		/* Was the DTO successful? */
                 if(DAT_DTO_SUCCESS != dto->status) {
                     OPAL_OUTPUT((0,
-                        "btl_udapl ***** DTO error %d %d %u %p*****\n",
-                        dto->status, frag->type, frag->size, dto->ep_handle));
+                        "btl_udapl ***** DTO error %d %d %lu %p*****\n",
+                                 dto->status, frag->type, (unsigned long)frag->size, dto->ep_handle));
                     break;
                 }
 

ompi/mca/coll/tuned/coll_tuned_scatter.c

@@ -43,7 +43,7 @@ ompi_coll_tuned_scatter_intra_binomial(void *sbuf, int scount,
     int rank;
     int vrank;
     int size;
-    int total_recv = 0, total_send = 0;
+    int total_send = 0;
     char *ptmp     = NULL;
     char *tempbuf  = NULL;
     int err;