1 files changed, 15 insertions, 15 deletions

diff --git a/drivers/net/tg3.c b/drivers/net/tg3.c
index 62a3bba0097d..76a31afe20de 100644
--- a/drivers/net/tg3.c
+++ b/drivers/net/tg3.c
@@ -3909,12 +3909,13 @@ static int tg3_start_xmit(struct sk_buff *skb, struct net_device *dev)
                 if (skb_shinfo(skb)->gso_type & SKB_GSO_TCPV6)
                         mss |= (skb_headlen(skb) - ETH_HLEN) << 9;
                 else {
+                        struct iphdr *iph = ip_hdr(skb);
+
                         tcp_opt_len = ((skb->h.th->doff - 5) * 4);
                         ip_tcp_len = ip_hdrlen(skb) + sizeof(struct tcphdr);
 
-                        skb->nh.iph->check = 0;
-                        skb->nh.iph->tot_len = htons(mss + ip_tcp_len +
-                                                     tcp_opt_len);
+                        iph->check = 0;
+                        iph->tot_len = htons(mss + ip_tcp_len + tcp_opt_len);
                         mss |= (ip_tcp_len + tcp_opt_len) << 9;
                 }
 
@@ -4055,6 +4056,7 @@ static int tg3_start_xmit_dma_bug(struct sk_buff *skb, struct net_device *dev)
         mss = 0;
         if (skb->len > (tp->dev->mtu + ETH_HLEN) &&
             (mss = skb_shinfo(skb)->gso_size) != 0) {
+                struct iphdr *iph;
                 int tcp_opt_len, ip_tcp_len, hdr_len;
 
                 if (skb_header_cloned(skb) &&
@@ -4074,34 +4076,32 @@ static int tg3_start_xmit_dma_bug(struct sk_buff *skb, struct net_device *dev)
                 base_flags |= (TXD_FLAG_CPU_PRE_DMA |
                                TXD_FLAG_CPU_POST_DMA);
 
-                skb->nh.iph->check = 0;
-                skb->nh.iph->tot_len = htons(mss + hdr_len);
+                iph = ip_hdr(skb);
+                iph->check = 0;
+                iph->tot_len = htons(mss + hdr_len);
                 if (tp->tg3_flags2 & TG3_FLG2_HW_TSO) {
                         skb->h.th->check = 0;
                         base_flags &= ~TXD_FLAG_TCPUDP_CSUM;
                 }
                 else {
-                        skb->h.th->check =
-                                ~csum_tcpudp_magic(skb->nh.iph->saddr,
-                                                   skb->nh.iph->daddr,
-                                                   0, IPPROTO_TCP, 0);
+                        skb->h.th->check = ~csum_tcpudp_magic(iph->saddr,
+                                                              iph->daddr, 0,
+                                                              IPPROTO_TCP, 0);
                 }
 
                 if ((tp->tg3_flags2 & TG3_FLG2_HW_TSO) ||
                     (GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5705)) {
-                        if (tcp_opt_len || skb->nh.iph->ihl > 5) {
+                        if (tcp_opt_len || iph->ihl > 5) {
                                 int tsflags;
 
-                                tsflags = ((skb->nh.iph->ihl - 5) +
-                                           (tcp_opt_len >> 2));
+                                tsflags = (iph->ihl - 5) + (tcp_opt_len >> 2);
                                 mss |= (tsflags << 11);
                         }
                 } else {
-                        if (tcp_opt_len || skb->nh.iph->ihl > 5) {
+                        if (tcp_opt_len || iph->ihl > 5) {
                                 int tsflags;
 
-                                tsflags = ((skb->nh.iph->ihl - 5) +
-                                           (tcp_opt_len >> 2));
+                                tsflags = (iph->ihl - 5) + (tcp_opt_len >> 2);
                                 base_flags |= tsflags << 12;
                         }
                 }