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usb: gadget: udc: s3c2410: remove unnecessary & operation

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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>
This commit is contained in:
Felipe Balbi 2016-09-28 14:17:38 +03:00
parent 090bdb5c1f
commit 1e1eea0eeb
1 changed files with 2 additions and 2 deletions
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4
drivers/usb/gadget/udc/s3c2410_udc.c
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@ -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;