From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from mga09.intel.com ([134.134.136.24]:19506 "EHLO mga09.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932613AbcI1NHk (ORCPT ); Wed, 28 Sep 2016 09:07:40 -0400 From: Felipe Balbi To: Linux USB Cc: Felipe Balbi , Laurent Pinchart , Mauro Carvalho Chehab , linux-media@vger.kernel.org Subject: [RFC/PATCH 30/45] media: usb: uvc: remove unnecessary & operation Date: Wed, 28 Sep 2016 16:05:39 +0300 Message-Id: <20160928130554.29790-31-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> Sender: linux-media-owner@vger.kernel.org List-ID: Now that usb_endpoint_maxp() only returns the lowest 11 bits from wMaxPacketSize, we can remove the & operation from this driver. Cc: Laurent Pinchart Cc: Mauro Carvalho Chehab Cc: Signed-off-by: Felipe Balbi --- drivers/media/usb/uvc/uvc_video.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/media/usb/uvc/uvc_video.c b/drivers/media/usb/uvc/uvc_video.c index 11e0e5f4e1c2..f3c1c852e401 100644 --- a/drivers/media/usb/uvc/uvc_video.c +++ b/drivers/media/usb/uvc/uvc_video.c @@ -1553,7 +1553,7 @@ static int uvc_init_video_bulk(struct uvc_streaming *stream, u16 psize; u32 size; - psize = usb_endpoint_maxp(&ep->desc) & 0x7ff; + psize = usb_endpoint_maxp(&ep->desc); size = stream->ctrl.dwMaxPayloadTransferSize; stream->bulk.max_payload_size = size; -- 2.10.0.440.g21f862b