linux-kernel - [PATCH net-next v2 07/13] jme: use new helper tcp_v6_gso_csum

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Date:   Tue, 18 Feb 2020 21:06:11 +0100
From:   Heiner Kallweit <hkallweit1@...il.com>
To:     David Miller <davem@...emloft.net>,
        Guo-Fu Tseng <cooldavid@...ldavid.org>
Cc:     "netdev@...r.kernel.org" <netdev@...r.kernel.org>,
        Linux Kernel Mailing List <linux-kernel@...r.kernel.org>
Subject: [PATCH net-next v2 07/13] jme: use new helper tcp_v6_gso_csum_prep

Use new helper tcp_v6_gso_csum_prep in additional network drivers.

Signed-off-by: Heiner Kallweit <hkallweit1@...il.com>
---
 drivers/net/ethernet/jme.c | 7 +------
 1 file changed, 1 insertion(+), 6 deletions(-)

diff --git a/drivers/net/ethernet/jme.c b/drivers/net/ethernet/jme.c
index 2e4975572..de3c7ce93 100644
--- a/drivers/net/ethernet/jme.c
+++ b/drivers/net/ethernet/jme.c
@@ -2077,12 +2077,7 @@ jme_tx_tso(struct sk_buff *skb, __le16 *mss, u8 *flags)
 								IPPROTO_TCP,
 								0);
 		} else {
-			struct ipv6hdr *ip6h = ipv6_hdr(skb);
-
-			tcp_hdr(skb)->check = ~csum_ipv6_magic(&ip6h->saddr,
-								&ip6h->daddr, 0,
-								IPPROTO_TCP,
-								0);
+			tcp_v6_gso_csum_prep(skb);
 		}
 
 		return 0;
-- 
2.25.1