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path: root/net/decnet/dn_nsp_out.c
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Diffstat (limited to 'net/decnet/dn_nsp_out.c')
-rw-r--r--net/decnet/dn_nsp_out.c18
1 files changed, 2 insertions, 16 deletions
diff --git a/net/decnet/dn_nsp_out.c b/net/decnet/dn_nsp_out.c
index 66f035e476ea..56a52a004c56 100644
--- a/net/decnet/dn_nsp_out.c
+++ b/net/decnet/dn_nsp_out.c
@@ -313,11 +313,8 @@ static __le16 *dn_mk_ack_header(struct sock *sk, struct sk_buff *skb, unsigned c
ackcrs |= 0x8000;
/* If this is an "other data/ack" message, swap acknum and ackcrs */
- if (other) {
- unsigned short tmp = acknum;
- acknum = ackcrs;
- ackcrs = tmp;
- }
+ if (other)
+ swap(acknum, ackcrs);
/* Set "cross subchannel" bit in ackcrs */
ackcrs |= 0x2000;
@@ -491,17 +488,6 @@ void dn_send_conn_ack (struct sock *sk)
dn_nsp_send(skb);
}
-void dn_nsp_delayed_ack(struct sock *sk)
-{
- struct dn_scp *scp = DN_SK(sk);
-
- if (scp->ackxmt_oth != scp->numoth_rcv)
- dn_nsp_send_oth_ack(sk);
-
- if (scp->ackxmt_dat != scp->numdat_rcv)
- dn_nsp_send_data_ack(sk);
-}
-
static int dn_nsp_retrans_conn_conf(struct sock *sk)
{
struct dn_scp *scp = DN_SK(sk);