linux-kernel - [PATCH net-next] drivers: net: qlcnic: simplify the return expression of qlcnic_sriov_vf

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Message-ID: <20201208135437.11764-1-zhengyongjun3@huawei.com>
Date:   Tue, 8 Dec 2020 21:54:37 +0800
From:   Zheng Yongjun <zhengyongjun3@...wei.com>
To:     <davem@...emloft.net>, <kuba@...nel.org>, <netdev@...r.kernel.org>,
        <linux-kernel@...r.kernel.org>
CC:     Zheng Yongjun <zhengyongjun3@...wei.com>
Subject: [PATCH net-next] drivers: net: qlcnic: simplify the return expression of qlcnic_sriov_vf_shutdown()

Simplify the return expression.

Signed-off-by: Zheng Yongjun <zhengyongjun3@...wei.com>
---
 drivers/net/ethernet/qlogic/qlcnic/qlcnic_sriov_common.c | 7 +------
 1 file changed, 1 insertion(+), 6 deletions(-)

diff --git a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_sriov_common.c b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_sriov_common.c
index 30e52f969759..dd03be3fc82a 100644
--- a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_sriov_common.c
+++ b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_sriov_common.c
@@ -2112,7 +2112,6 @@ static int qlcnic_sriov_vf_shutdown(struct pci_dev *pdev)
 {
 	struct qlcnic_adapter *adapter = pci_get_drvdata(pdev);
 	struct net_device *netdev = adapter->netdev;
-	int retval;
 
 	netif_device_detach(netdev);
 	qlcnic_cancel_idc_work(adapter);
@@ -2125,11 +2124,7 @@ static int qlcnic_sriov_vf_shutdown(struct pci_dev *pdev)
 	qlcnic_83xx_disable_mbx_intr(adapter);
 	cancel_delayed_work_sync(&adapter->idc_aen_work);
 
-	retval = pci_save_state(pdev);
-	if (retval)
-		return retval;
-
-	return 0;
+	return pci_save_state(pdev);
 }
 
 static int qlcnic_sriov_vf_resume(struct qlcnic_adapter *adapter)
-- 
2.22.0