usb: gadget: udc: net2280: remove unnecessary & operation

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

Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>

diff --git a/drivers/usb/gadget/udc/net2280.c b/drivers/usb/gadget/udc/net2280.c
index 61c938c..8550441 100644 (file)
--- a/drivers/usb/gadget/udc/net2280.c
+++ b/drivers/usb/gadget/udc/net2280.c
@@ -224,14 +224,14 @@ net2280_enable(struct usb_ep *_ep, const struct usb_endpoint_descriptor *desc)
        }
 
        /* sanity check ep-e/ep-f since their fifos are small */
-       max = usb_endpoint_maxp(desc) & 0x1fff;
+       max = usb_endpoint_maxp(desc);
        if (ep->num > 4 && max > 64 && (dev->quirks & PLX_LEGACY)) {
                ret = -ERANGE;
                goto print_err;
        }
 
        spin_lock_irqsave(&dev->lock, flags);
-       _ep->maxpacket = max & 0x7ff;
+       _ep->maxpacket = max;
        ep->desc = desc;
 
        /* ep_reset() has already been called */
@@ -1839,7 +1839,7 @@ static ssize_t queues_show(struct device *_dev, struct device_attribute *attr,
                                ep->ep.name, t & USB_ENDPOINT_NUMBER_MASK,
                                (t & USB_DIR_IN) ? "in" : "out",
                                type_string(d->bmAttributes),
-                               usb_endpoint_maxp(d) & 0x1fff,
+                               usb_endpoint_maxp(d),
                                ep->dma ? "dma" : "pio", ep->fifo_size
                                );
                } else /* ep0 should only have one transfer queued */