diff options
Diffstat (limited to 'drivers/usb/class')
| -rw-r--r-- | drivers/usb/class/usblp.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/drivers/usb/class/usblp.c b/drivers/usb/class/usblp.c index 30d5a1315cc..9696668e575 100644 --- a/drivers/usb/class/usblp.c +++ b/drivers/usb/class/usblp.c @@ -331,9 +331,6 @@ static void usblp_bulk_write(struct urb *urb) wake_up(&usblp->wwait); spin_unlock(&usblp->lock); - /* XXX Use usb_setup_bulk_urb when available. Talk to Marcel. */ - kfree(urb->transfer_buffer); - urb->transfer_buffer = NULL; /* Not refcounted, so to be safe... */ usb_free_urb(urb); } @@ -719,6 +716,7 @@ static ssize_t usblp_write(struct file *file, const char __user *buffer, size_t usb_sndbulkpipe(usblp->dev, usblp->protocol[usblp->current_protocol].epwrite->bEndpointAddress), writebuf, transfer_length, usblp_bulk_write, usblp); + writeurb->transfer_flags |= URB_FREE_BUFFER; usb_anchor_urb(writeurb, &usblp->urbs); if (copy_from_user(writebuf, |