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From: Colin King <colin.king@canonical.com>
To: Yisen Zhuang <yisen.zhuang@huawei.com>,
	Salil Mehta <salil.mehta@huawei.com>,
	"David S . Miller" <davem@davemloft.net>,
	netdev@vger.kernel.org
Cc: kernel-janitors@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: [PATCH] net: hns3: remove redundant assignment of l2_hdr to itself
Date: Wed,  8 May 2019 11:51:35 +0100	[thread overview]
Message-ID: <20190508105135.13170-1-colin.king@canonical.com> (raw)

From: Colin Ian King <colin.king@canonical.com>

The pointer l2_hdr is being assigned to itself, this is redundant
and can be removed.

Addresses-Coverity: ("Evaluation order violation")
Signed-off-by: Colin Ian King <colin.king@canonical.com>
---
 drivers/net/ethernet/hisilicon/hns3/hns3_enet.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3_enet.c b/drivers/net/ethernet/hisilicon/hns3/hns3_enet.c
index 18711e0f9bdf..196a3d780dcf 100644
--- a/drivers/net/ethernet/hisilicon/hns3/hns3_enet.c
+++ b/drivers/net/ethernet/hisilicon/hns3/hns3_enet.c
@@ -810,7 +810,7 @@ static int hns3_set_l2l3l4(struct sk_buff *skb, u8 ol4_proto,
 			   u8 il4_proto, u32 *type_cs_vlan_tso,
 			   u32 *ol_type_vlan_len_msec)
 {
-	unsigned char *l2_hdr = l2_hdr = skb->data;
+	unsigned char *l2_hdr = skb->data;
 	u32 l4_proto = ol4_proto;
 	union l4_hdr_info l4;
 	union l3_hdr_info l3;
-- 
2.20.1


             reply	other threads:[~2019-05-08 10:51 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-05-08 10:51 Colin King [this message]
2019-05-08 12:13 ` Yunsheng Lin
2019-05-08 16:44 ` David Miller

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