1 files changed, 1 insertions, 6 deletions

diff --git a/net/ipv4/gre.c b/net/ipv4/gre.c
index e20631cb4185..7a4c710c4cdd 100644
--- a/net/ipv4/gre.c
+++ b/net/ipv4/gre.c
@@ -125,9 +125,8 @@ static struct sk_buff *gre_gso_segment(struct sk_buff *skb,
         netdev_features_t enc_features;
         int ghl = GRE_HEADER_SECTION;
         struct gre_base_hdr *greh;
-        struct iphdr *iph;
         int mac_len = skb->mac_len;
-        int tnl_hlen, id;
+        int tnl_hlen;
         bool csum;
 
         if (unlikely(skb_shinfo(skb)->gso_type &
@@ -171,8 +170,6 @@ static struct sk_buff *gre_gso_segment(struct sk_buff *skb,
         skb_set_network_header(skb, skb_inner_network_offset(skb));
         skb->mac_len = skb_inner_network_offset(skb);
 
-        iph = ip_hdr(skb);
-        id = ntohs(iph->id);
         /* segment inner packet. */
         enc_features = skb->dev->hw_enc_features & netif_skb_features(skb);
         segs = skb_mac_gso_segment(skb, enc_features);
@@ -182,8 +179,6 @@ static struct sk_buff *gre_gso_segment(struct sk_buff *skb,
         skb = segs;
         tnl_hlen = skb_tnl_header_len(skb);
         do {
-                iph = (struct iphdr *)skb->data;
-                iph->id = htons(id++);
                 __skb_push(skb, ghl);
                 if (csum) {
                         __be32 *pcsum;