e1000e/igb/ixgbe: Don't report an error if devices don't support AER

The only error returned by pci_{en,dis}able_pcie_error_reporting() is
-EIO which simply means that Advanced Error Reporting is not supported.
There is no need to report that, so remove the error check from e1000e,
igb and ixgbe.

Signed-off-by: Frans Pop <elendil@planet.nl>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 2 insertions, 11 deletions

diff --git a/drivers/net/ixgbe/ixgbe_main.c b/drivers/net/ixgbe/ixgbe_main.c
index 1cbc6a318b67..28fbb9d281f9 100644
--- a/drivers/net/ixgbe/ixgbe_main.c
+++ b/drivers/net/ixgbe/ixgbe_main.c
@@ -5507,12 +5507,7 @@ static int __devinit ixgbe_probe(struct pci_dev *pdev,
                 goto err_pci_reg;
         }
 
-        err = pci_enable_pcie_error_reporting(pdev);
-        if (err) {
-                dev_err(&pdev->dev, "pci_enable_pcie_error_reporting failed "
-                                    "0x%x\n", err);
-                /* non-fatal, continue */
-        }
+        pci_enable_pcie_error_reporting(pdev);
 
         pci_set_master(pdev);
         pci_save_state(pdev);
@@ -5821,7 +5816,6 @@ static void __devexit ixgbe_remove(struct pci_dev *pdev)
 {
         struct net_device *netdev = pci_get_drvdata(pdev);
         struct ixgbe_adapter *adapter = netdev_priv(netdev);
-        int err;
 
         set_bit(__IXGBE_DOWN, &adapter->state);
         /* clear the module not found bit to make sure the worker won't
@@ -5872,10 +5866,7 @@ static void __devexit ixgbe_remove(struct pci_dev *pdev)
 
         free_netdev(netdev);
 
-        err = pci_disable_pcie_error_reporting(pdev);
-        if (err)
-                dev_err(&pdev->dev,
-                        "pci_disable_pcie_error_reporting failed 0x%x\n", err);
+        pci_disable_pcie_error_reporting(pdev);
 
         pci_disable_device(pdev);
 }