From: Jian Shen <shenjian15@huawei.com>
Date: Thu, 20 Jun 2019 16:52:36 +0800
Subject: net: hns3: remove VF VLAN filter entry inexistent warning print
Patch-mainline: v5.3-rc1
Git-commit: d0c31df22c5770a8cd7560d3c45ae936430e1ebf
References: bsc#1104353 FATE#326415

For VF VLAN filter is disabled when VF VLAN table is full, then the
new VLAN ID won't be added into VF VLAN table, it will always print
fail log when remove these VLAN IDs. If user has added too many
VLANs, it will cause massive verbose print logs.

Signed-off-by: Jian Shen <shenjian15@huawei.com>
Signed-off-by: Peng Li <lipeng321@huawei.com>
Signed-off-by: Huazhong Tan <tanhuazhong@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Acked-by: Thomas Bogendoerfer <tbogendoerfer@suse.de>
---
 drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c |   11 ++++++-----
 1 file changed, 6 insertions(+), 5 deletions(-)

--- a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c
+++ b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c
@@ -6785,12 +6785,13 @@ static int hclge_set_vf_vlan_common(stru
 		if (!req0->resp_code)
 			return 0;
 
-		if (req0->resp_code == HCLGE_VF_VLAN_DEL_NO_FOUND) {
-			dev_warn(&hdev->pdev->dev,
-				 "vlan %d filter is not in vf vlan table\n",
-				 vlan);
+		/* vf vlan filter is disabled when vf vlan table is full,
+		 * then new vlan id will not be added into vf vlan table.
+		 * Just return 0 without warning, avoid massive verbose
+		 * print logs when unload.
+		 */
+		if (req0->resp_code == HCLGE_VF_VLAN_DEL_NO_FOUND)
 			return 0;
-		}
 
 		dev_err(&hdev->pdev->dev,
 			"Kill vf vlan filter fail, ret =%d.\n",