From patchwork Wed Mar 23 18:37:59 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Adhemerval Zanella Netto X-Patchwork-Id: 52263 Return-Path: X-Original-To: patchwork@sourceware.org Delivered-To: patchwork@sourceware.org Received: from server2.sourceware.org (localhost [IPv6:::1]) by sourceware.org (Postfix) with ESMTP id A95473888839 for ; Wed, 23 Mar 2022 18:38:25 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org A95473888839 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=sourceware.org; s=default; t=1648060705; bh=n/L0YnuJ9oYOKxO8aobqrIIjmks/1WDSTTEJV5z+ueU=; h=To:Subject:Date:List-Id:List-Unsubscribe:List-Archive:List-Post: List-Help:List-Subscribe:From:Reply-To:From; b=iKI9An6zkAhYIEaA7SVsNH2VCVt6Rysy46u4yo+3OjSyiHyL2aGwdo5U2C3MGk4ha fVeHxWF9NHrdjD/do5bdLqNSV5a5bxDHt3zesNcTi+ulL64FceSjDwTYxeM6dSMjOj g2UasdNbqbqajTuUFGaMBzlMVlcrZD+JHuxSoEOU= X-Original-To: libc-alpha@sourceware.org Delivered-To: libc-alpha@sourceware.org Received: from mail-oa1-x2c.google.com (mail-oa1-x2c.google.com [IPv6:2001:4860:4864:20::2c]) by sourceware.org (Postfix) with ESMTPS id 2AAA83865C2A for ; Wed, 23 Mar 2022 18:38:04 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.1 sourceware.org 2AAA83865C2A Received: by mail-oa1-x2c.google.com with SMTP id 586e51a60fabf-dda559a410so2605050fac.3 for ; Wed, 23 Mar 2022 11:38:04 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:from:to:subject:date:message-id:mime-version :content-transfer-encoding; bh=n/L0YnuJ9oYOKxO8aobqrIIjmks/1WDSTTEJV5z+ueU=; b=Rqu1k6PscUnJ3Q2J5BmYNa0PJBj8G9zSsFP8hDmaX10DpEM5QGdBTrz1ejxzHHwDMH VPebz155PTcP+zZdr69UJ5ePks1pIrpTfW3pSPAiP/igshfMJaR6/nBd0uEaCAAzO39T h9IvPsa6INOD1HeLMHJF3fcvrY+rwt+YVKwOQ4wZPAQcekCX2maIMG+VKPZPJlF75Lb2 q1cD6/JXVA824FoY03lIoN0EalsnXh1nIZ8tIKkNjzMEPcuaVdpa0OuVOz8hyP2B6BUL LEsMCjQNApg58jv18Zyzg/fhVnxVwaOj302uA+D8xuB+cAf/lT4eYRQN5sEjeAKYw2Gc jTWg== X-Gm-Message-State: AOAM531b6T23tgqgjAK7fkxMw5dL39sRTVgkHZhqCeN1L47QU/XWFhrN jMjwv8RI1eDuxBXr4epDKy5r7Grvo7e6KQ== X-Google-Smtp-Source: ABdhPJzMj2iSSJXc2R72Kd3RWgeL02bwzzOHlIl9BV3h+JwTGs5CTLUsULx/ui61Ru26nLxD2SttUg== X-Received: by 2002:a05:6870:51d0:b0:d7:1e2a:2587 with SMTP id b16-20020a05687051d000b000d71e2a2587mr675559oaj.176.1648060683167; Wed, 23 Mar 2022 11:38:03 -0700 (PDT) Received: from birita.. ([2804:431:c7ca:2d55:7794:d006:fba1:8b8f]) by smtp.gmail.com with ESMTPSA id k124-20020aca3d82000000b002ef4c5bb9dbsm284533oia.0.2022.03.23.11.38.01 for (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 23 Mar 2022 11:38:02 -0700 (PDT) To: libc-alpha@sourceware.org Subject: [COMMITTED] nscd: Remove unused variable Date: Wed, 23 Mar 2022 15:37:59 -0300 Message-Id: <20220323183759.1017174-1-adhemerval.zanella@linaro.org> X-Mailer: git-send-email 2.32.0 MIME-Version: 1.0 X-Spam-Status: No, score=-12.9 required=5.0 tests=BAYES_00, DKIM_SIGNED, DKIM_VALID, DKIM_VALID_AU, DKIM_VALID_EF, GIT_PATCH_0, SPF_HELO_NONE, SPF_PASS, TXREP, T_SCC_BODY_TEXT_LINE autolearn=ham autolearn_force=no version=3.4.4 X-Spam-Checker-Version: SpamAssassin 3.4.4 (2020-01-24) on server2.sourceware.org X-BeenThere: libc-alpha@sourceware.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Libc-alpha mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-Patchwork-Original-From: Adhemerval Zanella via Libc-alpha From: Adhemerval Zanella Netto Reply-To: Adhemerval Zanella Errors-To: libc-alpha-bounces+patchwork=sourceware.org@sourceware.org Sender: "Libc-alpha" --- nscd/mem.c | 6 +----- 1 file changed, 1 insertion(+), 5 deletions(-) diff --git a/nscd/mem.c b/nscd/mem.c index 4523f8221c..66aa53ea01 100644 --- a/nscd/mem.c +++ b/nscd/mem.c @@ -218,12 +218,8 @@ gc (struct database_dyn *db) /* Determine the highest offset. */ BITMAP_T mask = HIGHBIT; - ref_t highref = (high * BITS - 1) * BLOCK_ALIGN; while ((mark[high - 1] & mask) == 0) - { - mask >>= 1; - highref -= BLOCK_ALIGN; - } + mask >>= 1; /* Now we can iterate over the MARK array and find bits which are not set. These represent memory which can be recovered. */