[IPV4] xfrm4_mode_beet: Use skb_transport_header().

Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/net/ipv4/xfrm4_mode_beet.c b/net/ipv4/xfrm4_mode_beet.c
index 591f0f1..74859df 100644
--- a/net/ipv4/xfrm4_mode_beet.c
+++ b/net/ipv4/xfrm4_mode_beet.c
@@ -100,7 +100,7 @@
 	skb_set_network_header(skb, phlen - sizeof(*iph));
 	memmove(skb_network_header(skb), iph, sizeof(*iph));
 	skb_set_transport_header(skb, phlen + optlen);
-	skb->data = skb->h.raw;
+	skb->data = skb_transport_header(skb);
 
 	iph = ip_hdr(skb);
 	iph->ihl = (sizeof(*iph) + optlen) / 4;