1 files changed, 0 insertions, 2 deletions

diff --git a/net/ipv6/tcp_ipv6.c b/net/ipv6/tcp_ipv6.c
index 78480f410a9b..5d2e4301e246 100644
--- a/net/ipv6/tcp_ipv6.c
+++ b/net/ipv6/tcp_ipv6.c
@@ -1050,8 +1050,6 @@ static void tcp_v6_send_response(struct sk_buff *skb, u32 seq, u32 ack, u32 win,
         }
 #endif
 
-        buff->csum = csum_partial(t1, tot_len, 0);
-
         memset(&fl, 0, sizeof(fl));
         ipv6_addr_copy(&fl.fl6_dst, &ipv6_hdr(skb)->saddr);
         ipv6_addr_copy(&fl.fl6_src, &ipv6_hdr(skb)->daddr);