Messages in this thread Patch in this message | | | From | Huazhong Tan <> | Subject | [PATCH V2 net-next 11/12] net: hns3: modify HNS3_NIC_STATE_INITED flag in hns3_reset_notify_uninit_enet | Date | Thu, 4 Apr 2019 16:17:58 +0800 |
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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> --- drivers/net/ethernet/hisilicon/hns3/hns3_enet.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3_enet.c b/drivers/net/ethernet/hisilicon/hns3/hns3_enet.c index 0e31f74..0f389a4 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; } -- 2.7.4
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