Commit 1e1eea0e authored by Felipe Balbi's avatar Felipe Balbi
Browse files

usb: gadget: udc: s3c2410: 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: default avatarFelipe Balbi <felipe.balbi@linux.intel.com>
parent 090bdb5c

drivers/usb/gadget/udc/s3c2410_udc.c

+2 −2
Original line number Diff line number Diff line
@@ -1047,10 +1047,10 @@ static int s3c2410_udc_ep_enable(struct usb_ep *_ep, 
	if (!dev->driver || dev->gadget.speed == USB_SPEED_UNKNOWN)

		return -ESHUTDOWN;



	max = usb_endpoint_maxp(desc) & 0x1fff;

	max = usb_endpoint_maxp(desc);



	local_irq_save(flags);

	_ep->maxpacket = max & 0x7ff;

	_ep->maxpacket = max;

	ep->ep.desc = desc;

	ep->halted = 0;

	ep->bEndpointAddress = desc->bEndpointAddress;

CRA Git | Maintained and supported by SUSTech CRA and CCSE