From: Huazhong Tan <tanhuazhong@huawei.com>
Date: Fri, 18 Jan 2019 16:13:09 +0800
Subject: net: hns3: remove redundant codes in hclge_knic_setup
Patch-mainline: v5.1-rc1
Git-commit: af95882728e30969d3ef911a0814bcd9ca56ee37
References: bsc#1126390

The TC info will be updated in hclge_tm_vport_tc_info_update(),
so hclge_knic_setup() no need to do it again.

Signed-off-by: Huazhong Tan <tanhuazhong@huawei.com>
Signed-off-by: Yunsheng Lin <linyunsheng@huawei.com>
Signed-off-by: Peng Li <lipeng321@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 |   17 ----------------
 drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_tm.c   |    2 -
 2 files changed, 2 insertions(+), 17 deletions(-)

--- a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c
+++ b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c
@@ -1096,7 +1096,7 @@ static int hclge_knic_setup(struct hclge
 	struct hnae3_handle *nic = &vport->nic;
 	struct hnae3_knic_private_info *kinfo = &nic->kinfo;
 	struct hclge_dev *hdev = vport->back;
-	int i, ret;
+	int ret;
 
 	kinfo->num_desc = num_desc;
 	kinfo->rx_buf_len = hdev->rx_buf_len;
@@ -1105,21 +1105,6 @@ static int hclge_knic_setup(struct hclge
 		= min_t(u16, hdev->rss_size_max, num_tqps / kinfo->num_tc);
 	kinfo->num_tqps = kinfo->rss_size * kinfo->num_tc;
 
-	for (i = 0; i < HNAE3_MAX_TC; i++) {
-		if (hdev->hw_tc_map & BIT(i)) {
-			kinfo->tc_info[i].enable = true;
-			kinfo->tc_info[i].tqp_offset = i * kinfo->rss_size;
-			kinfo->tc_info[i].tqp_count = kinfo->rss_size;
-			kinfo->tc_info[i].tc = i;
-		} else {
-			/* Set to default queue if TC is disable */
-			kinfo->tc_info[i].enable = false;
-			kinfo->tc_info[i].tqp_offset = 0;
-			kinfo->tc_info[i].tqp_count = 1;
-			kinfo->tc_info[i].tc = 0;
-		}
-	}
-
 	kinfo->tqp = devm_kcalloc(&hdev->pdev->dev, kinfo->num_tqps,
 				  sizeof(struct hnae3_queue *), GFP_KERNEL);
 	if (!kinfo->tqp)
--- a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_tm.c
+++ b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_tm.c
@@ -529,7 +529,7 @@ static void hclge_tm_vport_tc_info_updat
 	vport->dwrr = 100;  /* 100 percent as init */
 	vport->alloc_rss_size = kinfo->rss_size;
 
-	for (i = 0; i < kinfo->num_tc; i++) {
+	for (i = 0; i < HNAE3_MAX_TC; i++) {
 		if (hdev->hw_tc_map & BIT(i)) {
 			kinfo->tc_info[i].enable = true;
 			kinfo->tc_info[i].tqp_offset = i * kinfo->rss_size;