drivers/net/ethernet/microchip/lan743x_main.c: In function lan743x_pm_suspend:
`ret` is set but not used. In fact, `pci_prepare_to_sleep` function value should
be the right value of `lan743x_pm_suspend` function, therefore, fix it.
Signed-off-by: Zheng Yongjun <zhengyongjun3@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
struct pci_dev *pdev = to_pci_dev(dev);
struct net_device *netdev = pci_get_drvdata(pdev);
struct lan743x_adapter *adapter = netdev_priv(netdev);
- int ret;
lan743x_pcidev_shutdown(pdev);
lan743x_pm_set_wol(adapter);
/* Host sets PME_En, put D3hot */
- ret = pci_prepare_to_sleep(pdev);
-
- return 0;
+ return pci_prepare_to_sleep(pdev);;
}
static int lan743x_pm_resume(struct device *dev)