commit a5160d7d1f0dda554960e1f0e9f7074bda256baa
author Dave Barach <dave@barachs.net> Wed Mar 13 15:29:15 2019 -0400
committer Dave Barach <dave@barachs.net> Wed Mar 13 15:29:59 2019 -0400
tree 235db392765869de1e9d52f358e70099c829da3c
parent 3e94c419e3398e0c030ed0d3d3c72cac38397fe6

VPP-1576: fix a set of coverity warnings

Change-Id: Ifd34aed8692d5acaa370d4976d974ac573e43705
Signed-off-by: Dave Barach <dave@barachs.net>

src/vnet/gre/gre.c

diff --git a/src/vnet/gre/gre.c b/src/vnet/gre/gre.c
index 364733b..028eefb 100644
--- a/src/vnet/gre/gre.c
+++ b/src/vnet/gre/gre.c
@@ -343,8 +343,8 @@
   vnet_main_t *vnm = gm->vnet_main;
   u32 next_index;
   u32 *from, *to_next, n_left_from, n_left_to_next;
-  u32 sw_if_index0 = 0;
-  u32 sw_if_index1 = 0;
+  u32 sw_if_index0 = ~0;
+  u32 sw_if_index1 = ~0;
   adj_index_t adj_index0 = ADJ_INDEX_INVALID;
   adj_index_t adj_index1 = ADJ_INDEX_INVALID;
   gre_tunnel_t *gt0 = NULL;