diff options
Diffstat (limited to 'drivers/usb/core/urb.c')
| -rw-r--r-- | drivers/usb/core/urb.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/drivers/usb/core/urb.c b/drivers/usb/core/urb.c index 1a64a6a..1acca86 100644 --- a/drivers/usb/core/urb.c +++ b/drivers/usb/core/urb.c @@ -284,9 +284,7 @@ int usb_submit_urb(struct urb *urb, gfp_t mem_flags) if (!urb || urb->hcpriv || !urb->complete) return -EINVAL; - if (!(dev = urb->dev) || - (dev->state < USB_STATE_DEFAULT) || - (!dev->bus) || (dev->devnum <= 0)) + if (!(dev = urb->dev) || dev->state < USB_STATE_DEFAULT) return -ENODEV; if (dev->bus->controller->power.power_state.event != PM_EVENT_ON || dev->state == USB_STATE_SUSPENDED) |