1 files changed, 0 insertions, 22 deletions

diff --git a/net/tipc/link.c b/net/tipc/link.c
index 4738cb1bf7c0..450ed0ce9071 100644
--- a/net/tipc/link.c
+++ b/net/tipc/link.c
@@ -421,8 +421,6 @@ void tipc_link_purge_queues(struct tipc_link *l_ptr)
         kfree_skb_list(l_ptr->oldest_deferred_in);
         kfree_skb_list(l_ptr->first_out);
         tipc_link_reset_fragments(l_ptr);
-        kfree_skb(l_ptr->proto_msg_queue);
-        l_ptr->proto_msg_queue = NULL;
 }
 
 void tipc_link_reset(struct tipc_link *l_ptr)
@@ -455,8 +453,6 @@ void tipc_link_reset(struct tipc_link *l_ptr)
 
         /* Clean up all queues: */
         link_release_outqueue(l_ptr);
-        kfree_skb(l_ptr->proto_msg_queue);
-        l_ptr->proto_msg_queue = NULL;
         kfree_skb_list(l_ptr->oldest_deferred_in);
         if (!skb_queue_empty(&l_ptr->waiting_sks)) {
                 skb_queue_splice_init(&l_ptr->waiting_sks, &owner->waiting_sks);
@@ -904,18 +900,6 @@ static u32 tipc_link_push_packet(struct tipc_link *l_ptr)
                 return 0;
         }
 
-        /* Send deferred protocol message, if any: */
-        buf = l_ptr->proto_msg_queue;
-        if (buf) {
-                msg_set_ack(buf_msg(buf), mod(l_ptr->next_in_no - 1));
-                msg_set_bcast_ack(buf_msg(buf), l_ptr->owner->bclink.last_in);
-                tipc_bearer_send(l_ptr->bearer_id, buf, &l_ptr->media_addr);
-                l_ptr->unacked_window = 0;
-                kfree_skb(buf);
-                l_ptr->proto_msg_queue = NULL;
-                return 0;
-        }
-
         /* Send one deferred data message, if send window not full: */
         buf = l_ptr->next_out;
         if (buf) {
@@ -1446,12 +1430,6 @@ void tipc_link_proto_xmit(struct tipc_link *l_ptr, u32 msg_typ, int probe_msg,
         u32 msg_size = sizeof(l_ptr->proto_msg);
         int r_flag;
 
-        /* Discard any previous message that was deferred due to congestion */
-        if (l_ptr->proto_msg_queue) {
-                kfree_skb(l_ptr->proto_msg_queue);
-                l_ptr->proto_msg_queue = NULL;
-        }
-
         /* Don't send protocol message during link changeover */
         if (l_ptr->exp_msg_count)
                 return;