linux-kernel - [PATCH net-next 06/12] net: hns3: fix loop condition of hns3_get_tx_timeo_queue

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Date:   Fri, 19 Apr 2019 11:05:41 +0800
From:   Huazhong Tan <tanhuazhong@...wei.com>
To:     <davem@...emloft.net>
CC:     <netdev@...r.kernel.org>, <linux-kernel@...r.kernel.org>,
        <salil.mehta@...wei.com>, <yisen.zhuang@...wei.com>,
        <linuxarm@...wei.com>, <nhorman@...hat.com>,
        Jian Shen <shenjian15@...wei.com>,
        Peng Li <lipeng321@...wei.com>,
        Huazhong Tan <tanhuazhong@...wei.com>
Subject: [PATCH net-next 06/12] net: hns3: fix loop condition of hns3_get_tx_timeo_queue_info()

From: Jian Shen <shenjian15@...wei.com>

In function hns3_get_tx_timeo_queue_info(), it should use
netdev->num_tx_queues, instead of netdve->real_num_tx_queues
as the loop limitation.

Fixes: 424eb834a9be ("net: hns3: Unified HNS3 {VF|PF} Ethernet Driver for hip08 SoC")
Signed-off-by: Jian Shen <shenjian15@...wei.com>
Signed-off-by: Peng Li <lipeng321@...wei.com>
Signed-off-by: Huazhong Tan <tanhuazhong@...wei.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 193994c..652b19d 100644
--- a/drivers/net/ethernet/hisilicon/hns3/hns3_enet.c
+++ b/drivers/net/ethernet/hisilicon/hns3/hns3_enet.c
@@ -1634,7 +1634,7 @@ static bool hns3_get_tx_timeo_queue_info(struct net_device *ndev)
 	int i;
 
 	/* Find the stopped queue the same way the stack does */
-	for (i = 0; i < ndev->real_num_tx_queues; i++) {
+	for (i = 0; i < ndev->num_tx_queues; i++) {
 		struct netdev_queue *q;
 		unsigned long trans_start;
 
-- 
2.7.4