diff options
Diffstat (limited to 'drivers/usb/wusbcore/devconnect.c')
| -rw-r--r-- | drivers/usb/wusbcore/devconnect.c | 8 |
1 files changed, 3 insertions, 5 deletions
diff --git a/drivers/usb/wusbcore/devconnect.c b/drivers/usb/wusbcore/devconnect.c index f14e7929ba2..0677139c606 100644 --- a/drivers/usb/wusbcore/devconnect.c +++ b/drivers/usb/wusbcore/devconnect.c @@ -265,9 +265,9 @@ static void wusbhc_devconnect_acked_work(struct work_struct *work) * Addresses: because WUSB hosts have no downstream hubs, we can do a * 1:1 mapping between 'port number' and device * address. This simplifies many things, as during this - * initial connect phase the USB stack has no knoledge of + * initial connect phase the USB stack has no knowledge of * the device and hasn't assigned an address yet--we know - * USB's choose_address() will use the same euristics we + * USB's choose_address() will use the same heuristics we * use here, so we can assume which address will be assigned. * * USB stack always assigns address 1 to the root hub, so @@ -284,7 +284,7 @@ void wusbhc_devconnect_ack(struct wusbhc *wusbhc, struct wusb_dn_connect *dnc, struct device *dev = wusbhc->dev; struct wusb_dev *wusb_dev; struct wusb_port *port; - unsigned idx, devnum; + unsigned idx; mutex_lock(&wusbhc->mutex); @@ -312,8 +312,6 @@ void wusbhc_devconnect_ack(struct wusbhc *wusbhc, struct wusb_dn_connect *dnc, goto error_unlock; } - devnum = idx + 2; - /* Make sure we are using no crypto on that "virtual port" */ wusbhc->set_ptk(wusbhc, idx, 0, NULL, 0); |