From 84a67bd6cfa5d40e212f999adf425bcf06a2e16e Mon Sep 17 00:00:00 2001 From: Maxwell Coil Date: Mon, 2 Dec 2019 17:53:15 -0500 Subject: [PATCH] libnbc: fixed uninitialized variable Squash compiler warning. Signed-off-by: Maxwell Coil (cherry picked from commit 52241dbbcdcbf3605c8098d0cfbcf3c5a75a1c9c) --- ompi/mca/coll/libnbc/nbc_ialltoall.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/ompi/mca/coll/libnbc/nbc_ialltoall.c b/ompi/mca/coll/libnbc/nbc_ialltoall.c index e2731e1a1d..6c5883f23c 100644 --- a/ompi/mca/coll/libnbc/nbc_ialltoall.c +++ b/ompi/mca/coll/libnbc/nbc_ialltoall.c @@ -70,7 +70,7 @@ static int nbc_alltoall_init(const void* sendbuf, int sendcount, MPI_Datatype se enum {NBC_A2A_LINEAR, NBC_A2A_PAIRWISE, NBC_A2A_DISS, NBC_A2A_INPLACE} alg; void *tmpbuf = NULL; ompi_coll_libnbc_module_t *libnbc_module = (ompi_coll_libnbc_module_t*) module; - ptrdiff_t span, gap; + ptrdiff_t span, gap = 0; NBC_IN_PLACE(sendbuf, recvbuf, inplace);