Input: kbtab - fix incorrect size parameter in usb_buffer_free

The size allocated by usb_buffer_alloc() is 8, however the size passed
to usb_buffer_free() is 10.

Signed-off-by: Axel Lin <axel.lin@gmail.com>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>

1 files changed, 2 insertions, 2 deletions

diff --git a/drivers/input/tablet/kbtab.c b/drivers/input/tablet/kbtab.c
index 6682b17bf844..76b5d526cde9 100644
--- a/drivers/input/tablet/kbtab.c
+++ b/drivers/input/tablet/kbtab.c
@@ -182,7 +182,7 @@ static int kbtab_probe(struct usb_interface *intf, const struct usb_device_id *i
         return 0;
 
  fail3: usb_free_urb(kbtab->irq);
- fail2: usb_buffer_free(dev, 10, kbtab->data, kbtab->data_dma);
+ fail2: usb_buffer_free(dev, 8, kbtab->data, kbtab->data_dma);
  fail1: input_free_device(input_dev);
         kfree(kbtab);
         return error;
@@ -197,7 +197,7 @@ static void kbtab_disconnect(struct usb_interface *intf)
                 usb_kill_urb(kbtab->irq);
                 input_unregister_device(kbtab->dev);
                 usb_free_urb(kbtab->irq);
-                usb_buffer_free(interface_to_usbdev(intf), 10, kbtab->data, kbtab->data_dma);
+                usb_buffer_free(interface_to_usbdev(intf), 8, kbtab->data, kbtab->data_dma);
                 kfree(kbtab);
         }
 }