From patchwork Fri Nov 11 16:57:24 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Colin Ian King X-Patchwork-Id: 13040608 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 20230C433FE for ; Fri, 11 Nov 2022 16:57:32 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233903AbiKKQ5a (ORCPT ); Fri, 11 Nov 2022 11:57:30 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:42872 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S233180AbiKKQ52 (ORCPT ); Fri, 11 Nov 2022 11:57:28 -0500 Received: from mail-wm1-x333.google.com (mail-wm1-x333.google.com [IPv6:2a00:1450:4864:20::333]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id C33CF14083; Fri, 11 Nov 2022 08:57:27 -0800 (PST) Received: by mail-wm1-x333.google.com with SMTP id v7so3277943wmn.0; Fri, 11 Nov 2022 08:57:27 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:from:to:cc:subject:date:message-id:reply-to; bh=mZWE3AHjm+gVGD7RjCCyAAkQNQ6fQcTinGqa03Nm0yY=; b=M57CLED+h6xY1FdHDVIKLrr7HuIBw1ojq+s7RW+ZVVLFwCms6Sln9BMUam1LKX9MMZ 1PY3I48TtXvWDU8MoccKdaEww2T043SS1049ZnY5Vzu7N8W3JY4SXNioIt2Vk0cH8o/Z oOiKodoMiJNL2SM/V4k1EmQrzdfAOAJGhq99hBquE6a9QxKHRYAbVThXwDCqjNoIeEt+ +hZuL3jJ2KfbZyk+NJ1ZPFdIN38C+jfyIdOSHglSgX/3RyV28hTatew3zU3g2X7JRsS3 aHOcjXg5SkfE3aZNTAtomPFoOp/ANaUZLPzNdKVv2jAaaPaQCoN0gNl6rAg7xUDUpXtK 6jWg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:x-gm-message-state:from:to:cc:subject:date:message-id :reply-to; bh=mZWE3AHjm+gVGD7RjCCyAAkQNQ6fQcTinGqa03Nm0yY=; b=mAA3P7Kvy2ngqY2pbuUnwVaurHI4/noW5yQOXT9yI3jSJdKESWqxv44LebCrHB03M/ vytYslF6luIOuh/CqM3pHj0Wjz7htsE68XPW7cuDcW5gyQMJ+WwIwOJ8Nup5Q6CK2hvi veF++qSIxHGk9ANsi37Iu1iP/Rzp8IET2UL9oqafd8PFoRIAcRsriLgzkLbItSr8hFvq 62ZZTGmqmDp9AjFhaHP4nyn5fmNVD3E7CqGsKnV7cCZkaIy6kR7UXPprNz+GrSQmBg8W lFfnDP1coh47+hdD82VpNfXNrXcIx+X393VgjxVHNvx/QXpv9OySvLJIJU8jcUcmuAcn 5IXw== X-Gm-Message-State: ANoB5plcmL4ymT8hxmaAAQfBdIu9y8NgW4Ap/7eamU4eG/s0+a0XP3lQ IL237OpUYQ60f/Us9iAAgnVMsk15n2DR8g== X-Google-Smtp-Source: AA0mqf7a6cJmLgQuXV2EMAULPMVyJhpIuKWjQrCUXJmxXe7mNEM/97RVv5bU3KVaJEUAGgklO6L4cA== X-Received: by 2002:a05:600c:3b83:b0:3cf:5d41:b74b with SMTP id n3-20020a05600c3b8300b003cf5d41b74bmr1849391wms.184.1668185846282; Fri, 11 Nov 2022 08:57:26 -0800 (PST) Received: from localhost (cpc154979-craw9-2-0-cust193.16-3.cable.virginm.net. [80.193.200.194]) by smtp.gmail.com with ESMTPSA id f7-20020adfe907000000b0023677081f3asm2302241wrm.42.2022.11.11.08.57.25 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 11 Nov 2022 08:57:25 -0800 (PST) From: Colin Ian King To: Greg Kroah-Hartman , Wei Yongjun , linux-usb@vger.kernel.org Cc: kernel-janitors@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH] usb: ftdi-elan: remove variable l Date: Fri, 11 Nov 2022 16:57:24 +0000 Message-Id: <20221111165724.557152-1-colin.i.king@gmail.com> X-Mailer: git-send-email 2.38.1 MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-usb@vger.kernel.org Variable l is just being accumulated and it's never used anywhere else. The variable and the addition are redundant so remove it. Signed-off-by: Colin Ian King --- drivers/usb/misc/ftdi-elan.c | 2 -- 1 file changed, 2 deletions(-) diff --git a/drivers/usb/misc/ftdi-elan.c b/drivers/usb/misc/ftdi-elan.c index 33b35788bd0b..8ce191e3a4c0 100644 --- a/drivers/usb/misc/ftdi-elan.c +++ b/drivers/usb/misc/ftdi-elan.c @@ -1624,7 +1624,6 @@ wait:if (ftdi->disconnected > 0) { char data[30 *3 + 4]; char *d = data; int m = (sizeof(data) - 1) / 3 - 1; - int l = 0; struct u132_target *target = &ftdi->target[ed]; struct u132_command *command = &ftdi->command[ COMMAND_MASK & ftdi->command_next]; @@ -1647,7 +1646,6 @@ wait:if (ftdi->disconnected > 0) { } else if (i++ < m) { int w = sprintf(d, " %02X", *b++); d += w; - l += w; } else d += sprintf(d, " .."); }