From: Colin Ian King <colin.king@canonical.com>
Date: Wed, 8 May 2019 11:51:35 +0100
Subject: net: hns3: remove redundant assignment of l2_hdr to itself
Patch-mainline: v5.2-rc1
Git-commit: c264ed44d857c50f43be08572668afa374bf6a48
References: bsc#1104353 FATE#326415
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>
Reviewed-by: Yunsheng Lin <linyunsheng@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Acked-by: Thomas Bogendoerfer <tbogendoerfer@suse.de>
---
drivers/net/ethernet/hisilicon/hns3/hns3_enet.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- 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_buf
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;