From mboxrd@z Thu Jan 1 00:00:00 1970 From: Lipeng Subject: [PATCH net-next 2/4] net: hns3: add nic_client check when initialize roce base information Date: Tue, 24 Oct 2017 21:02:10 +0800 Message-ID: <1508850132-106101-3-git-send-email-lipeng321@huawei.com> References: <1508850132-106101-1-git-send-email-lipeng321@huawei.com> Mime-Version: 1.0 Content-Type: text/plain Cc: , , , , , To: Return-path: In-Reply-To: <1508850132-106101-1-git-send-email-lipeng321@huawei.com> Sender: linux-kernel-owner@vger.kernel.org List-Id: netdev.vger.kernel.org Roce driver works base on HNS3 driver.If insmod Roce driver before NIC driver there is a error because do not check nic_client. This patch adds nic_client check when initialize roce base information. Fixes: 46a3df9 (net: hns3: Add HNS3 Acceleration Engine & Compatibility Layer Support) Signed-off-by: Lipeng --- drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c index 4431241..2c22d3c 100644 --- a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c +++ b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c @@ -4285,7 +4285,7 @@ static int hclge_init_client_instance(struct hnae3_client *client, vport->roce.client = client; } - if (hdev->roce_client) { + if (hdev->roce_client && hdev->nic_client) { ret = hclge_init_roce_base_info(vport); if (ret) goto err; -- 1.9.1