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 X-Spam-Level: X-Spam-Status: No, score=-12.8 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 2601FC433ED for ; Sun, 2 May 2021 16:18:05 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id EEE086134F for ; Sun, 2 May 2021 16:18:04 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232230AbhEBQSz (ORCPT ); Sun, 2 May 2021 12:18:55 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:42092 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230110AbhEBQSz (ORCPT ); Sun, 2 May 2021 12:18:55 -0400 Received: from mail-pg1-x535.google.com (mail-pg1-x535.google.com [IPv6:2607:f8b0:4864:20::535]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 217AAC06174A; Sun, 2 May 2021 09:18:04 -0700 (PDT) Received: by mail-pg1-x535.google.com with SMTP id d10so1992289pgf.12; Sun, 02 May 2021 09:18:04 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=date:from:to:cc:subject:message-id:mime-version:content-disposition; bh=G8PwBdGIDFXi8DL6S5B96fgDJSf68cMbk9MM93GuLb8=; b=NGjgfhgP5Kz/zIBjKbDdRk08XqS6IRvcM3TgBu0WbQtbvXwNMJGqH71VKiS3Bg0Sp6 u9MwBxE8XD2W5V866Axa4yIzXNPVTMHzxuhZU/UgtGaXwtMnX4+MLE4e4K4u2PhGqG6y Qmdht1wqh9MRMiskgpAvIM/lTenfxdV5dUxgWU67M3wl5KgxOs73LbCt32dyT8mV1EvJ rc0R8MiyBWIeXuhfME4GF29b6kFPIFgjjBLqZzNwjh/8AdyXi/WlqxcIlY5DOWBEXzrJ FG6IJCXVxMmI23wYlr72o/7IGtwSn1emo6EhVf2UueKW2CrbB8nNJgU62xJ/AQHsaekd zFfw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:date:from:to:cc:subject:message-id:mime-version :content-disposition; bh=G8PwBdGIDFXi8DL6S5B96fgDJSf68cMbk9MM93GuLb8=; b=Gs7Wu12lbEe9YBV1whD1q4QinPtoUsGceGFKUEXbMNrVzVVCyJQXCAT8pBNcWFU8Dk 6HY5g6E3nzYm31Fjh+zX/JEALO1y2bevrsYSPWpKF3mPpy+31YPMqR3K0ygi9F6qh+Uj zJd3BjmU0W4m/6hGUSL/j4nqbopf3p2S7Sgt7+J86tbrq5kGiT3TjRa3WAM/XbS3+5ho M84rfL69e85LmblfSp/neutKq2/kpMhfDsk58trxPSG9LGIyi5T19yIZQ3Y0x0DiJZhX pOohlyHHAqI9VbzYsUbXdu70V/qkf8Waj/U+bFNYX1sQtFFVCNvdfKxV5oXcO630WjdT 540A== X-Gm-Message-State: AOAM533KcGxYIBC8txh7J5W9Yi9839Q5wgUhrPbbBj3HRkjs9HG7k7LY MEOcrdiawV72Q1ansmJ+15nv7zv4yI3RTH9r4pwdj3JG X-Google-Smtp-Source: ABdhPJw7TeIfztwe4iXqg3z+DF0jLO9LrSX7vnK2rcSilC0eNWhzSUUYfebfYb134+S6so67J7mvuA== X-Received: by 2002:a63:f258:: with SMTP id d24mr14197280pgk.174.1619972283685; Sun, 02 May 2021 09:18:03 -0700 (PDT) Received: from fedora ([103.125.235.29]) by smtp.gmail.com with ESMTPSA id n8sm6688050pfu.111.2021.05.02.09.17.58 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 02 May 2021 09:18:03 -0700 (PDT) Date: Sun, 2 May 2021 11:17:52 -0500 From: Nigel Christian To: "K. Y. Srinivasan" , Haiyang Zhang , Stephen Hemminger , Wei Liu , Dexuan Cui Cc: linux-hyperv@vger.kernel.org, kernel-janitors@vger.kernel.org Subject: [PATCH] hv_balloon: remove redundant assignment Message-ID: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Precedence: bulk List-ID: X-Mailing-List: linux-hyperv@vger.kernel.org The variable region_start is being assigned a value that is not read. Remove it. Addresses-Coverity: ("Unused value") Signed-off-by: Nigel Christian --- drivers/hv/hv_balloon.c | 1 - 1 file changed, 1 deletion(-) diff --git a/drivers/hv/hv_balloon.c b/drivers/hv/hv_balloon.c index 58af84e30144..7f11ea07d698 100644 --- a/drivers/hv/hv_balloon.c +++ b/drivers/hv/hv_balloon.c @@ -1010,7 +1010,6 @@ static void hot_add_req(struct work_struct *dummy) * that need to be hot-added while ensuring the alignment * and size requirements of Linux as it relates to hot-add. */ - region_start = pg_start; region_size = (pfn_cnt / HA_CHUNK) * HA_CHUNK; if (pfn_cnt % HA_CHUNK) region_size += HA_CHUNK; -- 2.31.1