tulip: remove redundant D0 power state set
authorYijing Wang <wangyijing@huawei.com>
Thu, 30 May 2013 00:27:06 +0000 (00:27 +0000)
committerDavid S. Miller <davem@davemloft.net>
Fri, 31 May 2013 08:39:08 +0000 (01:39 -0700)
pci_enable_device() will set device power state to D0,
so it's no need to do it again in tulip_init_one().

Signed-off-by: Yijing Wang <wangyijing@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
drivers/net/ethernet/dec/tulip/tulip_core.c

index 1e9443d9fb5732fffa352683de3a019679c7f6b8..c94152f1c6be5396b511902a28478bae1c00e442 100644 (file)
@@ -1410,12 +1410,6 @@ static int tulip_init_one(struct pci_dev *pdev, const struct pci_device_id *ent)
                return i;
        }
 
-       /* The chip will fail to enter a low-power state later unless
-        * first explicitly commanded into D0 */
-       if (pci_set_power_state(pdev, PCI_D0)) {
-               pr_notice("Failed to set power state to D0\n");
-       }
-
        irq = pdev->irq;
 
        /* alloc_etherdev ensures aligned and zeroed private structures */