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 A6C43C433F5 for ; Mon, 22 Nov 2021 01:42:30 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S234440AbhKVBpf (ORCPT ); Sun, 21 Nov 2021 20:45:35 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:44400 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231954AbhKVBpd (ORCPT ); Sun, 21 Nov 2021 20:45:33 -0500 Received: from mail-qt1-x833.google.com (mail-qt1-x833.google.com [IPv6:2607:f8b0:4864:20::833]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 3FD7EC061574; Sun, 21 Nov 2021 17:42:28 -0800 (PST) Received: by mail-qt1-x833.google.com with SMTP id l8so15172171qtk.6; Sun, 21 Nov 2021 17:42:28 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=YHhX9mRLFg+NIZQtcWR5hAWGG8rnJ/nSmaMwFzPyXvo=; b=ZeJBxBIntjTCL2KUjzUQwwULcRs5wsLGmL8wsvlyILNAGgZHAt0ovQUME3SdbyBxUJ RUUNM4oCr6UDeXsJgTfPNKq2JBhnyNHfLyFZXnFt6ASiSndfQ/tFdFH8wxvXpxFaSBiM e0xfsWYgM/pOlu9rgLEqUER0J8hdt03Z1tNYTse9KE2GPiwzBvcT/+cp6U3RYc15yWl8 IOZLBWFCO68HDW6voh+PzgOdnqJFwv/pgg6R20hBnPpwtZ5wegYIAsbPutpWAGiHYiha 6XN4LVDVuRSMlWbSPV9WNu8JpBhIszOI7wmVrQcFADXWaRuLYqDq0smdq/ke9hZx6prM 3oIA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=YHhX9mRLFg+NIZQtcWR5hAWGG8rnJ/nSmaMwFzPyXvo=; b=qrT7879PACOhRyLA0FX7hOnp0uDckbKa3M4pMrW/4ramSIcGxotOpk3/BY6o1bmYLL IMeA/Mp7xO5tOl80WPIcnobvvJEspufZ37Li6MHdBmLEsfrQmT+Pxu5D1SgFcotDG1uR EpPQBdMrJv/to9uwjScqCzXHgkJhjbpErwvjdj01v75d48GvL7jYd60uYMG65QUlVWu6 rBXyvIrPCw4s4nSjd5aueZKrHdutGKb4ElimCT163KvVNtuWKVe1lwq5FDsTIwOfExN6 jPMJiEWvkt6k63jlKuAUwpAbsYE6QR+fuf9TZnIzraO/BCCuhXGQEwZw82Fl0OJ/tvpC rvlw== X-Gm-Message-State: AOAM5308zjbfA2H2Y/0KnDdaZ2qBb0dhPNCXnQFW1d96i12c/sOEG+U5 JmvxAsoPPnViNBbM+STT+mVYTzGmJjE= X-Google-Smtp-Source: ABdhPJy0nVvLsQj2tLHWvOF/u8edeBg/d+NxTVryRBk6UZKV1fWq4585WPeY3Q80rBlSSHH8tha1/Q== X-Received: by 2002:ac8:5f47:: with SMTP id y7mr27000452qta.342.1637545347485; Sun, 21 Nov 2021 17:42:27 -0800 (PST) Received: from localhost.localdomain ([193.203.214.57]) by smtp.gmail.com with ESMTPSA id j22sm3914218qko.68.2021.11.21.17.42.23 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 21 Nov 2021 17:42:26 -0800 (PST) From: cgel.zte@gmail.com X-Google-Original-From: ran.jianping@zte.com.cn To: peterz@infradead.org Cc: mingo@redhat.com, acme@kernel.org, mark.rutland@arm.com, alexander.shishkin@linux.intel.com, jolsa@redhat.com, namhyung@kernel.org, yao.jin@linux.intel.com, linux-perf-users@vger.kernel.org, linux-kernel@vger.kernel.org, ran jianping , Zeal Robot Subject: [PATCH] perf tools: remove unneeded variable Date: Mon, 22 Nov 2021 01:41:59 +0000 Message-Id: <20211122014159.25317-1-ran.jianping@zte.com.cn> X-Mailer: git-send-email 2.25.1 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: ran jianping Fix the following coccicheck review: ./tools/perf/util/evlist.c:1303:5-8: Unneeded variable Remove unneeded variable used to store return value. Reported-by: Zeal Robot Signed-off-by: ran jianping --- tools/perf/util/evlist.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/tools/perf/util/evlist.c b/tools/perf/util/evlist.c index 5f92319ce258..d64fe767f583 100644 --- a/tools/perf/util/evlist.c +++ b/tools/perf/util/evlist.c @@ -1300,7 +1300,6 @@ static int evlist__create_syswide_maps(struct evlist *evlist) { struct perf_cpu_map *cpus; struct perf_thread_map *threads; - int err = -ENOMEM; /* * Try reading /sys/devices/system/cpu/online to get @@ -1325,7 +1324,7 @@ static int evlist__create_syswide_maps(struct evlist *evlist) out_put: perf_cpu_map__put(cpus); out: - return err; + return -ENOMEM; } int evlist__open(struct evlist *evlist) -- 2.25.1