Simplify the return expression.
Signed-off-by: Qinglang Miao <miaoqinglang@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
{
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);
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)