1 files changed, 1 insertions, 2 deletions

diff --git a/drivers/usb/host/ehci-pci.c b/drivers/usb/host/ehci-pci.c
index 12edc723ec73..966965f72338 100644
--- a/drivers/usb/host/ehci-pci.c
+++ b/drivers/usb/host/ehci-pci.c
@@ -149,8 +149,7 @@ static int ehci_pci_setup(struct usb_hcd *hcd)
                  * fixed in newer silicon.
                  */
                 case 0x0068:
-                        pci_read_config_dword(pdev, PCI_REVISION_ID, &temp);
-                        if ((temp & 0xff) < 0xa4)
+                        if (pdev->revision < 0xa4)
                                 ehci->no_selective_suspend = 1;
                         break;
                 }