[SK_BUFF]: Introduce ip_hdr(), remove skb->nh.iph

Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 4 insertions, 8 deletions

diff --git a/drivers/s390/net/qeth_tso.h b/drivers/s390/net/qeth_tso.h
index 14504afb044e..255cb2e9c796 100644
--- a/drivers/s390/net/qeth_tso.h
+++ b/drivers/s390/net/qeth_tso.h
@@ -40,7 +40,7 @@ qeth_tso_fill_header(struct qeth_card *card, struct sk_buff *skb)
         QETH_DBF_TEXT(trace, 5, "tsofhdr");
 
         hdr  = (struct qeth_hdr_tso *) skb->data;
-        iph  = skb->nh.iph;
+        iph  = ip_hdr(skb);
         tcph = skb->h.th;
         /*fix header to TSO values ...*/
         hdr->hdr.hdr.l3.id = QETH_HEADER_TYPE_TSO;
@@ -63,13 +63,9 @@ qeth_tso_fill_header(struct qeth_card *card, struct sk_buff *skb)
 static inline void
 qeth_tso_set_tcpip_header(struct qeth_card *card, struct sk_buff *skb)
 {
-        struct iphdr *iph;
-        struct ipv6hdr *ip6h;
-        struct tcphdr *tcph;
-
-        iph  = skb->nh.iph;
-        ip6h = skb->nh.ipv6h;
-        tcph = skb->h.th;
+        struct iphdr *iph    = ip_hdr(skb);
+        struct ipv6hdr *ip6h = skb->nh.ipv6h;
+        struct tcphdr *tcph  = skb->h.th;
 
         tcph->check = 0;
         if (skb->protocol == ETH_P_IPV6) {