From: Huazhong Tan tanhuazhong@huawei.com
[ Upstream commit 6b1385cc251ae9f26b720fa5c8c00bf19af336ae ]
When doing reset, netdev has not been brought up is not an error, it means that we do not need do the stop operation, so just return zero.
Fixes: 76ad4f0ee747 ("net: hns3: Add support of HNS3 Ethernet Driver for hip08 SoC") Signed-off-by: Huazhong Tan tanhuazhong@huawei.com Signed-off-by: Peng Li lipeng321@huawei.com Signed-off-by: Salil Mehta salil.mehta@huawei.com Signed-off-by: David S. Miller davem@davemloft.net Signed-off-by: Sasha Levin alexander.levin@microsoft.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 bcec3a779407..9d69621f5ab4 100644 --- a/drivers/net/ethernet/hisilicon/hns3/hns3_enet.c +++ b/drivers/net/ethernet/hisilicon/hns3/hns3_enet.c @@ -3422,7 +3422,7 @@ static int hns3_reset_notify_down_enet(struct hnae3_handle *handle) struct net_device *ndev = kinfo->netdev;
if (!netif_running(ndev)) - return -EIO; + return 0;
return hns3_nic_net_stop(ndev); }