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-rw-r--r--drivers/usb/class/cdc-wdm.c5
1 files changed, 1 insertions, 4 deletions
diff --git a/drivers/usb/class/cdc-wdm.c b/drivers/usb/class/cdc-wdm.c
index 8909058b1bb..bb8208a13a5 100644
--- a/drivers/usb/class/cdc-wdm.c
+++ b/drivers/usb/class/cdc-wdm.c
@@ -80,7 +80,6 @@ struct wdm_device {
u16 bufsize;
u16 wMaxCommand;
u16 wMaxPacketSize;
- u16 bMaxPacketSize0;
__le16 inum;
int reslength;
int length;
@@ -597,7 +596,6 @@ static void wdm_rxwork(struct work_struct *work)
static int wdm_probe(struct usb_interface *intf, const struct usb_device_id *id)
{
int rv = -EINVAL;
- struct usb_device *udev = interface_to_usbdev(intf);
struct wdm_device *desc;
struct usb_host_interface *iface;
struct usb_endpoint_descriptor *ep;
@@ -657,7 +655,6 @@ next_desc:
goto err;
desc->wMaxPacketSize = usb_endpoint_maxp(ep);
- desc->bMaxPacketSize0 = udev->descriptor.bMaxPacketSize0;
desc->orq = kmalloc(sizeof(struct usb_ctrlrequest), GFP_KERNEL);
if (!desc->orq)
@@ -709,7 +706,7 @@ next_desc:
usb_fill_control_urb(
desc->response,
- interface_to_usbdev(desc->intf),
+ interface_to_usbdev(intf),
/* using common endpoint 0 */
usb_rcvctrlpipe(interface_to_usbdev(desc->intf), 0),
(unsigned char *)desc->irq,