From mboxrd@z Thu Jan 1 00:00:00 1970 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 80542FA373F for ; Mon, 24 Oct 2022 18:02:14 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231342AbiJXSCB (ORCPT ); Mon, 24 Oct 2022 14:02:01 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:59368 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231337AbiJXSBg (ORCPT ); Mon, 24 Oct 2022 14:01:36 -0400 Received: from mail-wr1-x433.google.com (mail-wr1-x433.google.com [IPv6:2a00:1450:4864:20::433]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 6EE6F256D3A; Mon, 24 Oct 2022 09:41:56 -0700 (PDT) Received: by mail-wr1-x433.google.com with SMTP id l14so9896467wrw.2; Mon, 24 Oct 2022 09:41:55 -0700 (PDT) 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=OA/Z9xCdVitKa7txwUGEIh39zKNcVwd7tmN/SLXpQyA=; b=Kr2odBPfaREIMS89TUOgxkHuPnSExeykas2gFXBgZOStedVK12KnyzY1LPGBRl6X00 IPrTasbyQy63eICFRMKdpyJfLHxam+vEK5vgp3yvkUb4YpVdy+KAmWky4IEboFRkx1lC Oz/L5atsAH8NTlZh4DUgFCdW75bH7V11F0mj77yB8jSsS0fFdACjaIOKqpLlHGP7tSXm 5LJA2MSZXoA4j/6EtgCvbUyKNDQ/P6BOBdWxJec3BYFsjJpeN7OOmCdxMTz3Ip+um/5u viVBqKZXgAnvH+Dqp83aKuYe37IdhUDvzpWglB4/bWSKro1JJzgHuwBJRINcFJutHqXv qmKA== 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=OA/Z9xCdVitKa7txwUGEIh39zKNcVwd7tmN/SLXpQyA=; b=0eWx+8N7ky3B7/K839MdV8FWCxaHA6lsiWu20rxlGtLcBwT470mHifA3kt7GblOsWz w/Iuc1rRnCpWlUTNv1lmeRtZykrrhMbJvPHn9qdBEBZvOv+JDgmA5zue78YLeEOL1+sn nlYo7GzcQ64zg65mzG8wd++vtRvGFyHLPi21T/mWXzU9VxOzXPJXbNicSnJseAieZ7vx B1nThBWasa8QZ/jNISavCXVVtiUTnF906ZQWDh8gzlu/WAGPLBN/Jv5vWT6ahq3LsLXv xkpmJ3mQKZXFL0rz/xuVywqhW3RMjacmMNI3VypEHk6WXbW4MfxS9iTokNMxUsfw75iK G7Xg== X-Gm-Message-State: ACrzQf1h9WbNxsuXLEsGELqGzzQbEL3n0GQuMZf932al2M/DIPH4mQ1S a5fKLtn7FNIraP1VSBauoKA= X-Google-Smtp-Source: AMsMyM4A3e0RORb79M5v8LbwGkHK/i0MGxreVgtquUzRG4Tj6y6bxhMLYNifPu1ZmfsthLtnSe1g+g== X-Received: by 2002:adf:ed41:0:b0:225:3fde:46ea with SMTP id u1-20020adfed41000000b002253fde46eamr22223742wro.345.1666629613139; Mon, 24 Oct 2022 09:40:13 -0700 (PDT) Received: from localhost (cpc154979-craw9-2-0-cust193.16-3.cable.virginm.net. [80.193.200.194]) by smtp.gmail.com with ESMTPSA id p5-20020adfaa05000000b002366f9bd717sm145161wrd.45.2022.10.24.09.40.12 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 24 Oct 2022 09:40:12 -0700 (PDT) From: Colin Ian King To: Hans de Goede , linux-fsdevel@vger.kernel.org Cc: kernel-janitors@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH] vboxsf: Remove variable out_len Date: Mon, 24 Oct 2022 17:40:11 +0100 Message-Id: <20221024164011.2173877-1-colin.i.king@gmail.com> X-Mailer: git-send-email 2.37.3 MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-fsdevel@vger.kernel.org Variable out_len is just being incremented by nb and it's never used anywhere else. The variable and the increment are redundant so remove it. Signed-off-by: Colin Ian King --- fs/vboxsf/utils.c | 3 --- 1 file changed, 3 deletions(-) diff --git a/fs/vboxsf/utils.c b/fs/vboxsf/utils.c index e1db0f3f7e5e..7f2838c42dcc 100644 --- a/fs/vboxsf/utils.c +++ b/fs/vboxsf/utils.c @@ -439,7 +439,6 @@ int vboxsf_nlscpy(struct vboxsf_sbi *sbi, char *name, size_t name_bound_len, { const char *in; char *out; - size_t out_len; size_t out_bound_len; size_t in_bound_len; @@ -447,7 +446,6 @@ int vboxsf_nlscpy(struct vboxsf_sbi *sbi, char *name, size_t name_bound_len, in_bound_len = utf8_len; out = name; - out_len = 0; /* Reserve space for terminating 0 */ out_bound_len = name_bound_len - 1; @@ -468,7 +466,6 @@ int vboxsf_nlscpy(struct vboxsf_sbi *sbi, char *name, size_t name_bound_len, out += nb; out_bound_len -= nb; - out_len += nb; } *out = 0; -- 2.37.3