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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>
hifive-unleashed-5.1
Colin Ian King 2018-07-31 17:01:37 +01:00 committed by David S. Miller
parent e5121207f0
commit b053fcc4a1
1 changed files with 1 additions and 4 deletions
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5
net/tipc/socket.c
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@ -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);