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Subject: [PATCH net-next v2 04/13] bna: use new helper tcp_v6_gso_csum_prep
From:   Heiner Kallweit <hkallweit1@gmail.com>
To:     David Miller <davem@davemloft.net>,
        Rasesh Mody <rmody@marvell.com>,
        Sudarsana Kalluru <skalluru@marvell.com>,
        GR-Linux-NIC-Dev@marvell.com
Cc:     "netdev@vger.kernel.org" <netdev@vger.kernel.org>,
        Linux Kernel Mailing List <linux-kernel@vger.kernel.org>
References: <fffc8b6d-68ed-7501-18f1-94cf548821fb@gmail.com>
Message-ID: <d6806002-df28-5c63-dd92-617d6baeecfd@gmail.com>
Date:   Tue, 18 Feb 2020 21:01:14 +0100
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Use new helper tcp_v6_gso_csum_prep in additional network drivers.

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

diff --git a/drivers/net/ethernet/brocade/bna/bnad.c b/drivers/net/ethernet/brocade/bna/bnad.c
index 01a50a4b2..d6588502a 100644
--- a/drivers/net/ethernet/brocade/bna/bnad.c
+++ b/drivers/net/ethernet/brocade/bna/bnad.c
@@ -2504,12 +2504,7 @@ bnad_tso_prepare(struct bnad *bnad, struct sk_buff *skb)
 					   IPPROTO_TCP, 0);
 		BNAD_UPDATE_CTR(bnad, tso4);
 	} else {
-		struct ipv6hdr *ipv6h = ipv6_hdr(skb);
-
-		ipv6h->payload_len = 0;
-		tcp_hdr(skb)->check =
-			~csum_ipv6_magic(&ipv6h->saddr, &ipv6h->daddr, 0,
-					 IPPROTO_TCP, 0);
+		tcp_v6_gso_csum_prep(skb);
 		BNAD_UPDATE_CTR(bnad, tso6);
 	}
 
-- 
2.25.1