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-rw-r--r--net/decnet/dn_nsp_out.c7
1 files changed, 2 insertions, 5 deletions
diff --git a/net/decnet/dn_nsp_out.c b/net/decnet/dn_nsp_out.c
index e50a4adfcf7e..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;