From 60425301d60f5d95619c3fd7c7f6aa49d4ab8fcb Mon Sep 17 00:00:00 2001 From: Augustin Degomme Date: Fri, 12 Jul 2013 18:13:32 +0200 Subject: [PATCH] initialize variable --- src/smpi/colls/reduce_scatter-mpich.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/src/smpi/colls/reduce_scatter-mpich.c b/src/smpi/colls/reduce_scatter-mpich.c index 5101c7e01a..8fb8342266 100644 --- a/src/smpi/colls/reduce_scatter-mpich.c +++ b/src/smpi/colls/reduce_scatter-mpich.c @@ -263,7 +263,7 @@ int smpi_coll_tuned_reduce_scatter_mpich_rdb(void *sendbuf, void *recvbuf, int r int mask, dst_tree_root, my_tree_root, j, k; int received; MPI_Datatype sendtype, recvtype; - int nprocs_completed, tmp_mask, tree_root, is_commutative; + int nprocs_completed, tmp_mask, tree_root, is_commutative=0; comm_size = smpi_comm_size(comm); rank = smpi_comm_rank(comm); -- 2.20.1