netdev - [PATCH -next] net: qlcnic: simplify the return expression of qlcnic_83xx

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Message-ID: <20200921131046.92480-1-miaoqinglang@huawei.com>
Date:   Mon, 21 Sep 2020 21:10:46 +0800
From:   Qinglang Miao <miaoqinglang@...wei.com>
To:     Shahed Shaikh <shshaikh@...vell.com>,
        Manish Chopra <manishc@...vell.com>,
        <GR-Linux-NIC-Dev@...vell.com>
CC:     "David S. Miller" <davem@...emloft.net>,
        Jakub Kicinski <kuba@...nel.org>, <netdev@...r.kernel.org>,
        <linux-kernel@...r.kernel.org>,
        Qinglang Miao <miaoqinglang@...wei.com>
Subject: [PATCH -next] net: qlcnic: simplify the return expression of qlcnic_83xx_shutdown

Simplify the return expression.

Signed-off-by: Qinglang Miao <miaoqinglang@...wei.com>
---
 drivers/net/ethernet/qlogic/qlcnic/qlcnic_83xx_hw.c | 7 +------
 1 file changed, 1 insertion(+), 6 deletions(-)

diff --git a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_83xx_hw.c b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_83xx_hw.c
index 81a688dd0..d8882d0b6 100644
--- a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_83xx_hw.c
+++ b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_83xx_hw.c
@@ -3811,7 +3811,6 @@ static int qlcnic_83xx_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);
@@ -3822,11 +3821,7 @@ static int qlcnic_83xx_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_83xx_resume(struct qlcnic_adapter *adapter)
-- 
2.23.0