From patchwork Mon May 3 17:53:38 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: =?utf-8?q?Christian_G=C3=B6ttsche?= X-Patchwork-Id: 12236687 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=-15.7 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,URIBL_BLOCKED,USER_AGENT_GIT 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 1C571C43603 for ; Mon, 3 May 2021 17:54:11 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id E4F776121D for ; Mon, 3 May 2021 17:54:10 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231397AbhECRzD (ORCPT ); Mon, 3 May 2021 13:55:03 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:39444 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231710AbhECRy5 (ORCPT ); Mon, 3 May 2021 13:54:57 -0400 Received: from mail-ed1-x52b.google.com (mail-ed1-x52b.google.com [IPv6:2a00:1450:4864:20::52b]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id D8E2DC061348 for ; Mon, 3 May 2021 10:54:01 -0700 (PDT) Received: by mail-ed1-x52b.google.com with SMTP id u13so4616194edd.3 for ; Mon, 03 May 2021 10:54:01 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=googlemail.com; s=20161025; h=from:to:subject:date:message-id:in-reply-to:references:mime-version :content-transfer-encoding; bh=jVYXLFnlnhsHhy8UnZrHesfEI+ARavA9rlkGZkAsv94=; b=YjyTceZaLHmMvibU8PMOeOuxJ3XG/CwLc5FxFF6Eo8UDYLPzN5dS2jTlu8B0G+2VPe YxRsvL2O6SFgYjwF4y0xyQVR4u2kBz2+iFP4cmiRAWZewEu9Gr3fa/m3rG7Bkxp342TN tbmPHA5plNfe/2AdPAKxCRURW0fsHMR1YhO4pU5vAwdFzgWZz28hNa13SuqzbuoWNHyi qITaY0lQCrs4cAYhTbFRCeHM/y9Xz1vKc/2JvzWWr3IPBBwyD+i4IkUbZgZY2YmIja/6 W7wYlQ4qnDIr/cdwA0+AswD80ESkg3KL5lapyWgeOfwgR2EC+FL4vjZ1luoue7LB44X9 G0WA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=jVYXLFnlnhsHhy8UnZrHesfEI+ARavA9rlkGZkAsv94=; b=TkPMy22rxJU0c9KqPVJLcy4EZTN7l3bDWEce9X3ysXiULc9u9/Xnte1Dk6EgWKOaeD E821iKN5ykITmP+OfjXbAvaLPdr0gkAxp6Toj1oHKipQGd3Y39DPE2w2WfiZ7YEcbsR/ NkeDSKZNxJuHpVDA0na5o3Vo/L7dSVG8+hf5YxJAK7lQORNdeOS1uoc4r7ztNAoaQV7A Wr+zaYkguYAXRsed1eIRX97Kvp3ylWJ94/rcFBgUrFS8UcMEUb+4B+Yy1i57esaY1V2M ngu7qecNZM7mGdUnGYWvZ7x21VBp6DHKQ/Gc0PLmqUMwopWbz5nYggYrod+9ncFwy9K0 B1fA== X-Gm-Message-State: AOAM533uPT4TJKZOKJX35Y92rKQwHsxkHHGV9D4Y2IgYA0IvjRB0ATvX 27NdfGkECveeknfmWQyHLMyuV4ZaNggi+w== X-Google-Smtp-Source: ABdhPJyN/AgIPSd1uXuss4pdvK4NCDnDCeewmsx0LCH3SOvY4yl+XpzjZCRmuce2ZwdR5jDDf047Rw== X-Received: by 2002:a50:ee85:: with SMTP id f5mr21767656edr.8.1620064439644; Mon, 03 May 2021 10:53:59 -0700 (PDT) Received: from debianHome.localdomain (dynamic-077-000-172-037.77.0.pool.telefonica.de. [77.0.172.37]) by smtp.gmail.com with ESMTPSA id b17sm1830165edr.80.2021.05.03.10.53.59 for (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 03 May 2021 10:53:59 -0700 (PDT) From: =?utf-8?q?Christian_G=C3=B6ttsche?= To: selinux@vger.kernel.org Subject: [PATCH 13/25] libselinux: label_media::init(): drop dead assignment Date: Mon, 3 May 2021 19:53:38 +0200 Message-Id: <20210503175350.55954-14-cgzones@googlemail.com> X-Mailer: git-send-email 2.31.1 In-Reply-To: <20210503175350.55954-1-cgzones@googlemail.com> References: <20210503175350.55954-1-cgzones@googlemail.com> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: selinux@vger.kernel.org The variable `lineno` is only used in the preceding loop and it always set prior that to 0. Found by clang-analyzer. Signed-off-by: Christian Göttsche --- libselinux/src/label_media.c | 1 - 1 file changed, 1 deletion(-) diff --git a/libselinux/src/label_media.c b/libselinux/src/label_media.c index d202e5d5..eb27deaf 100644 --- a/libselinux/src/label_media.c +++ b/libselinux/src/label_media.c @@ -119,7 +119,6 @@ static int init(struct selabel_handle *rec, const struct selinux_opt *opts, if (process_line(path, line_buf, pass, ++lineno, rec)) goto finish; } - lineno = 0; if (pass == 0) { if (data->nspec == 0) {