netdev - [PATCH net-next] vxlan: remove redundant conversion of vni in vxlan

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Message-ID: <20250722093049.1527505-1-wangliang74@huawei.com>
Date: Tue, 22 Jul 2025 17:30:49 +0800
From: Wang Liang <wangliang74@...wei.com>
To: <andrew+netdev@...n.ch>, <davem@...emloft.net>, <edumazet@...gle.com>,
	<kuba@...nel.org>, <pabeni@...hat.com>, <razor@...ckwall.org>,
	<idosch@...dia.com>, <petrm@...dia.com>, <menglong8.dong@...il.com>
CC: <yuehaibing@...wei.com>, <zhangchangzhong@...wei.com>,
	<wangliang74@...wei.com>, <netdev@...r.kernel.org>,
	<linux-kernel@...r.kernel.org>
Subject: [PATCH net-next] vxlan: remove redundant conversion of vni in vxlan_nl2conf

The IFLA_VXLAN_ID data has been converted to local variable vni in
vxlan_nl2conf(), there is no need to do it again when set conf->vni.

Signed-off-by: Wang Liang <wangliang74@...wei.com>
---
 drivers/net/vxlan/vxlan_core.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/net/vxlan/vxlan_core.c b/drivers/net/vxlan/vxlan_core.c
index 97792de896b7..77dbfe9a6b13 100644
--- a/drivers/net/vxlan/vxlan_core.c
+++ b/drivers/net/vxlan/vxlan_core.c
@@ -4036,7 +4036,7 @@ static int vxlan_nl2conf(struct nlattr *tb[], struct nlattr *data[],
 			NL_SET_ERR_MSG_ATTR(extack, tb[IFLA_VXLAN_ID], "Cannot change VNI");
 			return -EOPNOTSUPP;
 		}
-		conf->vni = cpu_to_be32(nla_get_u32(data[IFLA_VXLAN_ID]));
+		conf->vni = vni;
 	}
 
 	if (data[IFLA_VXLAN_GROUP]) {
-- 
2.34.1