vswitchd: Remove unused 'tag' from 'struct iface'.

Signed-off-by: Ethan Jackson <ethan@nicira.com>

diff --git a/vswitchd/bridge.c b/vswitchd/bridge.c
index f4a10e6aeb9394957ec755f05753a145fc25c948..15f6cb7d088a65fa76571b0b10ccb893f1cb1cce 100644 (file)
--- a/vswitchd/bridge.c
+++ b/vswitchd/bridge.c
@@ -66,7 +66,6 @@ struct iface {
     struct hmap_node name_node; /* In struct bridge's "iface_by_name" hmap. */
     struct port *port;          /* Containing port. */
     char *name;                 /* Host network device name. */
-    tag_type tag;               /* Tag associated with this interface. */
 
     /* These members are valid only after bridge_reconfigure() causes them to
      * be initialized. */
@@ -3003,7 +3002,6 @@ iface_create(struct port *port, const struct ovsrec_interface *if_cfg)
     iface->port = port;
     iface->name = xstrdup(name);
     iface->ofp_port = -1;
-    iface->tag = tag_create_random();
     iface->netdev = NULL;
     iface->cfg = if_cfg;
     iface->need_refresh = true;