Phonet: do not compute unused value

Signed-off-by: Rémi Denis-Courmont <remi.denis-courmont@nokia.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

net/phonet/pep.c

diff --git a/net/phonet/pep.c b/net/phonet/pep.c
index bb3e678..8ad2b53 100644
--- a/net/phonet/pep.c
+++ b/net/phonet/pep.c
@@ -553,7 +553,7 @@
 {
 	struct pep_sock *pn = pep_sk(sk);
 	struct sock *sknode;
-	struct pnpipehdr *hdr = pnp_hdr(skb);
+	struct pnpipehdr *hdr;
 	struct sockaddr_pn dst;
 	int err = NET_RX_SUCCESS;
 	u8 pipe_handle;