From patchwork Wed Jul 12 14:01:22 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Colin Ian King X-Patchwork-Id: 702100 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 6D0BBEB64DD for ; Wed, 12 Jul 2023 14:01:47 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233338AbjGLOBq (ORCPT ); Wed, 12 Jul 2023 10:01:46 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:41104 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S233349AbjGLOBg (ORCPT ); Wed, 12 Jul 2023 10:01:36 -0400 Received: from mail-wm1-x32c.google.com (mail-wm1-x32c.google.com [IPv6:2a00:1450:4864:20::32c]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 3DD9F19BE; Wed, 12 Jul 2023 07:01:26 -0700 (PDT) Received: by mail-wm1-x32c.google.com with SMTP id 5b1f17b1804b1-3fbf1b82dc7so71733595e9.2; Wed, 12 Jul 2023 07:01:26 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20221208; t=1689170484; x=1691762484; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:from:to:cc:subject:date:message-id:reply-to; bh=Fe/Z+3ZtV+7rEEbA5ujf7MvOol2TwmyPnYuPdYc8Nwg=; b=UiX61zfF22NdJKf458JphAbi6m+mWH28KarzHGFtUyEVhXabazOSNAkurpgz5quMnl izUUZNQJJXMbmbtgB1bl4o9YSib/GV5m5jD54AQmzsi5Xz4NAoCrHjqthsSde3sidZXT Bk6xEDMjY+ny22PFJzjXXmkcS02rSo8B0wnA6YRoiFdR1UXtiNOIA/kC3XBjeEzryjFx /bUmYpKgnQGso1HekqStoMn2S9aWHyFNPb4Q4/m8TeqdfdH7hLJKw3qLiSr4ttzspj/9 0H+9IQgjST/1GgGohMsheteYm26A2XZaSiuSjO29zVVmE8ETfPKF9NBS+6f6ROGS59Wx AoqQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20221208; t=1689170484; x=1691762484; 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=Fe/Z+3ZtV+7rEEbA5ujf7MvOol2TwmyPnYuPdYc8Nwg=; b=c/r7ywFU5/fmxYACKQTB4Kq7PrNguHegJ72k3ZfORWmVrg/7RZT09gqyjoPZ2lYL/Y 75J/WwlOtEUR6aWeiVZf0iHkkKZSFpWnXQdK+u/fhCDhmf4TQgq0pPK0GXrFp3EPZDAd v4Vbverz0mDLGHERqL22BVZ64hqE7mKvpRbHc1Z+vV1g/zXuQtmE7bHWfMgTGu/WLi+u PMh4mfn1102XNHnLFRo+AwUSvJfaOamkTnUx23uUzELVRAB0fXWRQ9hiGkBlgKmDmwfS 5qMvHoAjA4RU0dI7CZRI17CKIzB4/uy2S/Qh02dCrbSNJaKGNsr3slfgDgPniiPprtOX V3ZA== X-Gm-Message-State: ABy/qLbXdwm6C5FO9TKrm3RsW6eYMzhY0xPM1cY4B5H3jD81m23Y2OZv b/nHid/L+KPIIVg2hvKnp+o= X-Google-Smtp-Source: APBJJlEPYGZqRWNC5D4AwhzPhHaPUZb4AP4spv2VYPHTJyc6HbPStnjhWinQ0WTnopg5Pgu40RTwoQ== X-Received: by 2002:a7b:c451:0:b0:3fb:b4fc:be62 with SMTP id l17-20020a7bc451000000b003fbb4fcbe62mr17218287wmi.17.1689170484340; Wed, 12 Jul 2023 07:01:24 -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 h6-20020a05600c314600b003fa9a00d74csm2318867wmo.3.2023.07.12.07.01.23 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 12 Jul 2023 07:01:23 -0700 (PDT) From: Colin Ian King To: Ivan Orlov , Mark Brown , Jaroslav Kysela , Takashi Iwai , Shuah Khan , alsa-devel@alsa-project.org, linux-kselftest@vger.kernel.org Cc: kernel-janitors@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH][next] selftests: ALSA: Fix fclose on an already fclosed file pointer Date: Wed, 12 Jul 2023 15:01:22 +0100 Message-Id: <20230712140122.457206-1-colin.i.king@gmail.com> X-Mailer: git-send-email 2.39.2 MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-kselftest@vger.kernel.org In the case where a sysfs file cannot be opened the error return path fcloses file pointer fpl, however, fpl has already been closed in the previous stanza. Fix the double fclose by removing it. Fixes: 10b98a4db11a ("selftests: ALSA: Add test for the 'pcmtest' driver") Signed-off-by: Colin Ian King --- tools/testing/selftests/alsa/test-pcmtest-driver.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/tools/testing/selftests/alsa/test-pcmtest-driver.c b/tools/testing/selftests/alsa/test-pcmtest-driver.c index 71931b240a83..357adc722cba 100644 --- a/tools/testing/selftests/alsa/test-pcmtest-driver.c +++ b/tools/testing/selftests/alsa/test-pcmtest-driver.c @@ -47,10 +47,8 @@ static int read_patterns(void) sprintf(pf, "/sys/kernel/debug/pcmtest/fill_pattern%d", i); fp = fopen(pf, "r"); - if (!fp) { - fclose(fpl); + if (!fp) return -1; - } fread(patterns[i].buf, 1, patterns[i].len, fp); fclose(fp); }