Kernel bump from 4.1.3-rt to 4.1.7-rt.

[kvmfornfv.git] / kernel / drivers / usb / host / xhci.c

diff --git a/kernel/drivers/usb/host/xhci.c b/kernel/drivers/usb/host/xhci.c
index 36bf089..c502c22 100644 (file)
--- a/kernel/drivers/usb/host/xhci.c
+++ b/kernel/drivers/usb/host/xhci.c
@@ -3453,6 +3453,9 @@ int xhci_discover_or_reset_device(struct usb_hcd *hcd, struct usb_device *udev)
                        return -EINVAL;
        }
 
+       if (virt_dev->tt_info)
+               old_active_eps = virt_dev->tt_info->active_eps;
+
        if (virt_dev->udev != udev) {
                /* If the virt_dev and the udev does not match, this virt_dev
                 * may belong to another udev.