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usb: gadget: udc: net2272: 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>
This commit is contained in:
Felipe Balbi 2016-09-28 14:17:38 +03:00
parent c2b4d863e1
commit 8c683c43fb
1 changed files with 2 additions and 2 deletions
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4
drivers/usb/gadget/udc/net2272.c
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@ -202,10 +202,10 @@ net2272_enable(struct usb_ep *_ep, const struct usb_endpoint_descriptor *desc)
if (!dev->driver || dev->gadget.speed == USB_SPEED_UNKNOWN)
return -ESHUTDOWN;
max = usb_endpoint_maxp(desc) & 0x1fff;
max = usb_endpoint_maxp(desc);
spin_lock_irqsave(&dev->lock, flags);
_ep->maxpacket = max & 0x7fff;
_ep->maxpacket = max;
ep->desc = desc;
/* net2272_ep_reset() has already been called */