Pci_enable_device() will set device pm state to D0, so
it's no need to do it again in tg3_init_one().
Signed-off-by: Yijing Wang <wangyijing@xxxxxxxxxx>
---
drivers/net/ethernet/broadcom/tg3.c | 20 +-------------------
1 files changed, 1 insertions(+), 19 deletions(-)
diff --git a/drivers/net/ethernet/broadcom/tg3.c b/drivers/net/ethernet/broadcom/tg3.c
index 728d42a..1396ab3 100644
--- a/drivers/net/ethernet/broadcom/tg3.c
+++ b/drivers/net/ethernet/broadcom/tg3.c
@@ -17042,25 +17042,10 @@ static int tg3_init_one(struct pci_dev *pdev,
pci_set_master(pdev);
- /* Find power-management capability. */
- pm_cap = pci_find_capability(pdev, PCI_CAP_ID_PM);
- if (pm_cap == 0) {
- dev_err(&pdev->dev,
- "Cannot find Power Management capability, aborting\n");
- err = -EIO;
- goto err_out_free_res;
- }
-
- err = pci_set_power_state(pdev, PCI_D0);
- if (err) {
- dev_err(&pdev->dev, "Transition to D0 failed, aborting\n");
- goto err_out_free_res;
- }
-
dev = alloc_etherdev_mq(sizeof(*tp), TG3_IRQ_MAX_VECS);
if (!dev) {
err = -ENOMEM;
- goto err_out_power_down;
+ goto err_out_free_res;
}
SET_NETDEV_DEV(dev, &pdev->dev);
@@ -17406,9 +17391,6 @@ err_out_iounmap:
err_out_free_dev:
free_netdev(dev);
-err_out_power_down:
- pci_set_power_state(pdev, PCI_D3hot);
-
err_out_free_res:
pci_release_regions(pdev);
--
1.7.1
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