net/tipc: remove redundant variables 'tn' and 'oport'

Variables 'tn' and 'oport'  are being assigned but are never used hence
they are redundant and can be removed.

Cleans up clang warnings:
warning: variable 'oport' set but not used [-Wunused-but-set-variable]
warning: variable 'tn' set but not used [-Wunused-but-set-variable]

Signed-off-by: Colin Ian King <colin.king@canonical.com>
Acked-by: Ying Xue <ying.xue@windriver.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 1 insertions, 4 deletions

diff --git a/net/tipc/socket.c b/net/tipc/socket.c
index 3763bedecf5f..c1e93c9515bc 100644
--- a/net/tipc/socket.c
+++ b/net/tipc/socket.c
@@ -411,7 +411,6 @@ static int tipc_sk_sock_err(struct socket *sock, long *timeout)
 static int tipc_sk_create(struct net *net, struct socket *sock,
                           int protocol, int kern)
 {
-        struct tipc_net *tn;
         const struct proto_ops *ops;
         struct sock *sk;
         struct tipc_sock *tsk;
@@ -446,7 +445,6 @@ static int tipc_sk_create(struct net *net, struct socket *sock,
         INIT_LIST_HEAD(&tsk->publications);
         INIT_LIST_HEAD(&tsk->cong_links);
         msg = &tsk->phdr;
-        tn = net_generic(sock_net(sk), tipc_net_id);
 
         /* Finish initializing socket data structures */
         sock->ops = ops;
@@ -1117,7 +1115,7 @@ void tipc_sk_mcast_rcv(struct net *net, struct sk_buff_head *arrvq,
         u32 self = tipc_own_addr(net);
         u32 type, lower, upper, scope;
         struct sk_buff *skb, *_skb;
-        u32 portid, oport, onode;
+        u32 portid, onode;
         struct sk_buff_head tmpq;
         struct list_head dports;
         struct tipc_msg *hdr;
@@ -1133,7 +1131,6 @@ void tipc_sk_mcast_rcv(struct net *net, struct sk_buff_head *arrvq,
                 user = msg_user(hdr);
                 mtyp = msg_type(hdr);
                 hlen = skb_headroom(skb) + msg_hdr_sz(hdr);
-                oport = msg_origport(hdr);
                 onode = msg_orignode(hdr);
                 type = msg_nametype(hdr);