-O3 warnings be gone

[vpp.git] / vnet / vnet / ethernet / node.c

diff --git a/vnet/vnet/ethernet/node.c b/vnet/vnet/ethernet/node.c
index 9aed302..1ec49c4 100644 (file)
--- a/vnet/vnet/ethernet/node.c
+++ b/vnet/vnet/ethernet/node.c
@@ -842,7 +842,7 @@ ethernet_sw_interface_add_del (vnet_main_t * vnm,
   clib_error_t * error = 0;
   subint_config_t *subint;
   u32 match_flags;
-  u32 unsupported;
+  u32 unsupported=0;
 
   // Find the config for this subinterface
   subint = ethernet_sw_interface_get_config (vnm, sw_if_index, &match_flags, &unsupported);