From patchwork Sun Mar 6 07:55:15 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Vincent Mailhol X-Patchwork-Id: 548849 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 5DB80C433EF for ; Sun, 6 Mar 2022 07:56:51 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232113AbiCFH5l (ORCPT ); Sun, 6 Mar 2022 02:57:41 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:60138 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231179AbiCFH5k (ORCPT ); Sun, 6 Mar 2022 02:57:40 -0500 Received: from smtp.smtpout.orange.fr (smtp01.smtpout.orange.fr [80.12.242.123]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 3FE1950B22 for ; Sat, 5 Mar 2022 23:56:49 -0800 (PST) Received: from localhost.localdomain ([106.133.32.90]) by smtp.orange.fr with ESMTPA id Qljkni9jQu3WEQlkznB7t0; Sun, 06 Mar 2022 08:56:47 +0100 X-ME-Helo: localhost.localdomain X-ME-Auth: MDU0YmViZGZmMDIzYiBlMiM2NTczNTRjNWZkZTMwOGRiOGQ4ODf3NWI1ZTMyMzdiODlhOQ== X-ME-Date: Sun, 06 Mar 2022 08:56:47 +0100 X-ME-IP: 106.133.32.90 From: Vincent Mailhol To: Greg Kroah-Hartman , linux-usb@vger.kernel.org Cc: Vincent Mailhol Subject: [PATCH v2 01/10] usb: oxu210hp-hcd: remove redundant call to max_packet() macro Date: Sun, 6 Mar 2022 16:55:15 +0900 Message-Id: <20220306075524.706660-2-mailhol.vincent@wanadoo.fr> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20220306075524.706660-1-mailhol.vincent@wanadoo.fr> References: <20220304105420.1059585-1-mailhol.vincent@wanadoo.fr> <20220306075524.706660-1-mailhol.vincent@wanadoo.fr> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-usb@vger.kernel.org The function usb_endpoint_maxp() (called by usb_maxpacket()) already does the sanitazation of the USB endpoint max packet size. The call to max_packet() does the same thing and is thus removed. However, the macro max_packet() is kept because it is used elsewhere in the file. Signed-off-by: Vincent Mailhol --- drivers/usb/host/oxu210hp-hcd.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/usb/host/oxu210hp-hcd.c b/drivers/usb/host/oxu210hp-hcd.c index e82ff2a49672..b741670525e3 100644 --- a/drivers/usb/host/oxu210hp-hcd.c +++ b/drivers/usb/host/oxu210hp-hcd.c @@ -1685,7 +1685,7 @@ static struct list_head *qh_urb_transaction(struct oxu_hcd *oxu, token |= (1 /* "in" */ << 8); /* else it's already initted to "out" pid (0 << 8) */ - maxpacket = max_packet(usb_maxpacket(urb->dev, urb->pipe, !is_input)); + maxpacket = usb_maxpacket(urb->dev, urb->pipe, !is_input); /* * buffer gets wrapped in one or more qtds;