From 7521d47960d6a7f3b5f9f26d4baf5f97e050d7ac Mon Sep 17 00:00:00 2001 From: Jaejoong Kim Date: Fri, 20 Oct 2017 16:29:14 +0900 Subject: [PATCH] usb: gadget: udc: gr: remove duplicate & operation usb_endpoint_maxp() has an inline keyword and searches for bits[10:0] by & operation with 0x7ff. So, we can remove the duplicate & operation with 0x7ff. Signed-off-by: Jaejoong Kim Signed-off-by: Felipe Balbi --- drivers/usb/gadget/udc/gr_udc.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/usb/gadget/udc/gr_udc.c b/drivers/usb/gadget/udc/gr_udc.c index 1f99411..48117a5 100644 --- a/drivers/usb/gadget/udc/gr_udc.c +++ b/drivers/usb/gadget/udc/gr_udc.c @@ -1538,7 +1538,7 @@ static int gr_ep_enable(struct usb_ep *_ep, * Bits 10-0 set the max payload. 12-11 set the number of * additional transactions. */ - max = 0x7ff & usb_endpoint_maxp(desc); + max = usb_endpoint_maxp(desc); nt = usb_endpoint_maxp_mult(desc) - 1; buffer_size = GR_BUFFER_SIZE(epctrl); if (nt && (mode == 0 || mode == 2)) { -- 2.7.4