misc: fix 4 coverity warnings in srv6-mobile

[vpp.git] / src / plugins / srv6-mobile / gtp4_e.c

diff --git a/src/plugins/srv6-mobile/gtp4_e.c b/src/plugins/srv6-mobile/gtp4_e.c
index 73a91f8..211e95d 100644 (file)
--- a/src/plugins/srv6-mobile/gtp4_e.c
+++ b/src/plugins/srv6-mobile/gtp4_e.c
@@ -121,7 +121,7 @@ srv6_end_m_gtp4_e_init (vlib_main_t * vm)
   gtpu_header_t *gtpu = &sm->cache_hdr.gtpu;
   dpo_type_t dpo_type;
   vlib_node_t *node;
-  u32 rc;
+  int rc;
 
   sm->vlib_main = vm;
   sm->vnet_main = vnet_get_main ();