[PATCH] net/tipc: remove redundant variables 'tn' and 'oport'

[Colin King]

From: Colin Ian King <colin.king@xxxxxxxxxxxxx>

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@xxxxxxxxxxxxx>
---
 net/tipc/socket.c | 5 +----
 1 file changed, 1 insertion(+), 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);
 
-- 
2.17.1