Commit 3435dbce authored by Jesse Brandeburg's avatar Jesse Brandeburg Committed by Jeff Garzik

[PATCH] e100: Handle the return values from pci_* functions

e100: Handle the return values from pci_* functions

This is to resolve warnings during compile time.
Signed-off-by: default avatarJesse Brandeburg <jesse.brandeburg@intel.com>
Signed-off-by: default avatarJeff Kirsher <jeffrey.t.kirsher@intel.com>
Signed-off-by: default avatarJohn Ronciak <john.ronciak@intel.com>
Signed-off-by: default avatarJeff Garzik <jgarzik@pobox.com>
parent 24180333
......@@ -2665,7 +2665,9 @@ static int __devinit e100_probe(struct pci_dev *pdev,
nic->flags |= wol_magic;
/* ack any pending wake events, disable PME */
pci_enable_wake(pdev, 0, 0);
err = pci_enable_wake(pdev, 0, 0);
if (err)
DPRINTK(PROBE, ERR, "Error clearing wake event\n");
strcpy(netdev->name, "eth%d");
if((err = register_netdev(netdev))) {
......@@ -2716,6 +2718,7 @@ static int e100_suspend(struct pci_dev *pdev, pm_message_t state)
{
struct net_device *netdev = pci_get_drvdata(pdev);
struct nic *nic = netdev_priv(netdev);
int retval;
if(netif_running(netdev))
e100_down(nic);
......@@ -2723,9 +2726,14 @@ static int e100_suspend(struct pci_dev *pdev, pm_message_t state)
netif_device_detach(netdev);
pci_save_state(pdev);
pci_enable_wake(pdev, pci_choose_state(pdev, state), nic->flags & (wol_magic | e100_asf(nic)));
retval = pci_enable_wake(pdev, pci_choose_state(pdev, state),
nic->flags & (wol_magic | e100_asf(nic)));
if (retval)
DPRINTK(PROBE,ERR, "Error enabling wake\n");
pci_disable_device(pdev);
pci_set_power_state(pdev, pci_choose_state(pdev, state));
retval = pci_set_power_state(pdev, pci_choose_state(pdev, state));
if (retval)
DPRINTK(PROBE,ERR, "Error %d setting power state\n", retval);
return 0;
}
......@@ -2734,11 +2742,16 @@ static int e100_resume(struct pci_dev *pdev)
{
struct net_device *netdev = pci_get_drvdata(pdev);
struct nic *nic = netdev_priv(netdev);
int retval;
pci_set_power_state(pdev, PCI_D0);
retval = pci_set_power_state(pdev, PCI_D0);
if (retval)
DPRINTK(PROBE,ERR, "Error waking adapter\n");
pci_restore_state(pdev);
/* ack any pending wake events, disable PME */
pci_enable_wake(pdev, 0, 0);
retval = pci_enable_wake(pdev, 0, 0);
if (retval)
DPRINTK(PROBE,ERR, "Error clearing wake events\n");
if(e100_hw_init(nic))
DPRINTK(HW, ERR, "e100_hw_init failed\n");
......@@ -2755,12 +2768,15 @@ static void e100_shutdown(struct pci_dev *pdev)
{
struct net_device *netdev = pci_get_drvdata(pdev);
struct nic *nic = netdev_priv(netdev);
int retval;
#ifdef CONFIG_PM
pci_enable_wake(pdev, 0, nic->flags & (wol_magic | e100_asf(nic)));
retval = pci_enable_wake(pdev, 0, nic->flags & (wol_magic | e100_asf(nic)));
#else
pci_enable_wake(pdev, 0, nic->flags & (wol_magic));
retval = pci_enable_wake(pdev, 0, nic->flags & (wol_magic));
#endif
if (retval)
DPRINTK(PROBE,ERR, "Error enabling wake\n");
}
......
Markdown is supported
0%
or
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment