usb: gadget: udc: bdc: remove unnecessary & operation

Now that usb_endpoint_maxp() only returns the lowest
11 bits from wMaxPacketSize, we can remove the &
operation from this driver.

Cc: Ashwini Pahuja <ashwini.linux@gmail.com>
Cc: <linux-usb@vger.kernel.org>
Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>

diff --git a/drivers/usb/gadget/udc/bdc/bdc_ep.c b/drivers/usb/gadget/udc/bdc/bdc_ep.c
index ccaa74ab6c0ed5c8bc2a0c10b921745c8d2977a9..ff1ef24d1777a1fc4a73436cb456d2082d41de7e 100644 (file)
--- a/drivers/usb/gadget/udc/bdc/bdc_ep.c
+++ b/drivers/usb/gadget/udc/bdc/bdc_ep.c
@@ -446,7 +446,7 @@ static int setup_bd_list_xfr(struct bdc *bdc, struct bdc_req *req, int num_bds)
        bd_xfr->start_bdi = bd_list->eqp_bdi;
        bd = bdi_to_bd(ep, bd_list->eqp_bdi);
        req_len = req->usb_req.length;
-       maxp = usb_endpoint_maxp(ep->desc) & 0x7ff;
+       maxp = usb_endpoint_maxp(ep->desc);
        tfs = roundup(req->usb_req.length, maxp);
        tfs = tfs/maxp;
        dev_vdbg(bdc->dev, "%s ep:%s num_bds:%d tfs:%d r_len:%d bd:%p\n",