From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mga05.intel.com (mga05.intel.com [192.55.52.43]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by lists.ozlabs.org (Postfix) with ESMTPS id 3skdKj3VX1zDrXV for ; Wed, 28 Sep 2016 23:07:53 +1000 (AEST) From: Felipe Balbi To: Linux USB Cc: Felipe Balbi , Li Yang , linuxppc-dev@lists.ozlabs.org Subject: [RFC/PATCH 43/45] usb: gadget: udc: fsl: remove unnecessary & operation Date: Wed, 28 Sep 2016 16:05:52 +0300 Message-Id: <20160928130554.29790-44-felipe.balbi@linux.intel.com> In-Reply-To: <20160928130554.29790-1-felipe.balbi@linux.intel.com> References: <20160928130554.29790-1-felipe.balbi@linux.intel.com> List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Now that usb_endpoint_maxp() only returns the lowest 11 bits from wMaxPacketSize, we can remove the & operation from this driver. Cc: Li Yang Cc: Signed-off-by: Felipe Balbi --- drivers/usb/gadget/udc/fsl_udc_core.c | 1 - 1 file changed, 1 deletion(-) diff --git a/drivers/usb/gadget/udc/fsl_udc_core.c b/drivers/usb/gadget/udc/fsl_udc_core.c index 4459644b9b55..71094e479a96 100644 --- a/drivers/usb/gadget/udc/fsl_udc_core.c +++ b/drivers/usb/gadget/udc/fsl_udc_core.c @@ -586,7 +586,6 @@ static int fsl_ep_enable(struct usb_ep *_ep, case USB_ENDPOINT_XFER_ISOC: /* Calculate transactions needed for high bandwidth iso */ mult = usb_endpoint_maxp_mult(desc); - max = max & 0x7ff; /* bit 0~10 */ /* 3 transactions at most */ if (mult > 3) goto en_done; -- 2.10.0.440.g21f862b