diff options
| author |   Huazhong Tan <tanhuazhong@huawei.com> | 2019-04-04 16:17:58 +0800 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2019-04-04 10:20:39 -0700 |
| commit | 1eeb3367897a3f9f852e186695e28bb623b09f92 (patch) | |
| tree | fab8b2a1c93ac5c229b5fd04a102744eeb6db156 /drivers/net/ethernet/hisilicon/hns3/hns3_enet.c | |
| parent | net: hns3: prevent change MTU when resetting (diff) | |
| download | linux-dev-1eeb3367897a3f9f852e186695e28bb623b09f92.tar.xz linux-dev-1eeb3367897a3f9f852e186695e28bb623b09f92.zip | |
net: hns3: modify HNS3_NIC_STATE_INITED flag in hns3_reset_notify_uninit_enet
In the hns3_reset_notify_uninit_enet() HNS3_NIC_STATE_INITED flag
should be checked and cleared firstly.
Signed-off-by: Huazhong Tan <tanhuazhong@huawei.com>
Signed-off-by: Peng Li <lipeng321@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to '')
| -rw-r--r-- | drivers/net/ethernet/hisilicon/hns3/hns3_enet.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3_enet.c b/drivers/net/ethernet/hisilicon/hns3/hns3_enet.c index 0e31f740f1db..0f389a43ff8d 100644 --- a/drivers/net/ethernet/hisilicon/hns3/hns3_enet.c +++ b/drivers/net/ethernet/hisilicon/hns3/hns3_enet.c @@ -4128,7 +4128,7 @@ static int hns3_reset_notify_uninit_enet(struct hnae3_handle *handle) struct hns3_nic_priv *priv = netdev_priv(netdev); int ret; - if (!test_bit(HNS3_NIC_STATE_INITED, &priv->state)) { + if (!test_and_clear_bit(HNS3_NIC_STATE_INITED, &priv->state)) { netdev_warn(netdev, "already uninitialized\n"); return 0; } @@ -4150,8 +4150,6 @@ static int hns3_reset_notify_uninit_enet(struct hnae3_handle *handle) hns3_put_ring_config(priv); priv->ring_data = NULL; - clear_bit(HNS3_NIC_STATE_INITED, &priv->state); - return ret; } |