tipc: Remove prototype code for supporting multiple zones

Eliminates routines, data structures, and files that were intended
to allows TIPC to support a network containing multiple zones.
Currently, TIPC supports only networks consisting of a single cluster
within a single zone, so this code is unnecessary.

Signed-off-by: Allan Stephens <Allan.Stephens@windriver.com>
Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 3 insertions, 4 deletions

diff --git a/net/tipc/node.c b/net/tipc/node.c
index df71dfc3a9ae..c20bd851a44a 100644
--- a/net/tipc/node.c
+++ b/net/tipc/node.c
@@ -257,7 +257,7 @@ struct tipc_node *tipc_node_attach_link(struct link *l_ptr)
 
                 if (!n_ptr->links[bearer_id]) {
                         n_ptr->links[bearer_id] = l_ptr;
-                        tipc_net.zones[tipc_zone(l_ptr->addr)]->links++;
+                        tipc_net.links++;
                         n_ptr->link_cnt++;
                         return n_ptr;
                 }
@@ -271,7 +271,7 @@ struct tipc_node *tipc_node_attach_link(struct link *l_ptr)
 void tipc_node_detach_link(struct tipc_node *n_ptr, struct link *l_ptr)
 {
         n_ptr->links[l_ptr->b_ptr->identity] = NULL;
-        tipc_net.zones[tipc_zone(l_ptr->addr)]->links--;
+        tipc_net.links--;
         n_ptr->link_cnt--;
 }
 
@@ -656,8 +656,7 @@ struct sk_buff *tipc_node_get_links(const void *req_tlv_area, int req_tlv_space)
 
         /* Get space for all unicast links + multicast link */
 
-        payload_size = TLV_SPACE(sizeof(link_info)) *
-                (tipc_net.zones[tipc_zone(tipc_own_addr)]->links + 1);
+        payload_size = TLV_SPACE(sizeof(link_info)) * (tipc_net.links + 1);
         if (payload_size > 32768u) {
                 read_unlock_bh(&tipc_net_lock);
                 return tipc_cfg_reply_error_string(TIPC_CFG_NOT_SUPPORTED