Fix dead assignments.

[simgrid.git] / src / smpi / colls / allreduce-rab1.c

diff --git a/src/smpi/colls/allreduce-rab1.c b/src/smpi/colls/allreduce-rab1.c
index e863339..2cfab0a 100644 (file)
--- a/src/smpi/colls/allreduce-rab1.c
+++ b/src/smpi/colls/allreduce-rab1.c
@@ -1,3 +1,9 @@
+/* Copyright (c) 2013-2014. The SimGrid Team.
+ * All rights reserved.                                                     */
+
+/* This program is free software; you can redistribute it and/or modify it
+ * under the terms of the license (GNU LGPL) which comes with this package. */
+
 #include "colls_private.h"
 //#include <star-reduction.c>
 
@@ -26,7 +32,6 @@ int smpi_coll_tuned_allreduce_rab1(void *sbuff, void *rbuff,
     pof2 <<= 1;
   pof2 >>= 1;
 
-  mask = 1;
   send_idx = recv_idx = 0;
 
   // uneven count