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=-9.6 required=3.0 tests=DKIM_INVALID,DKIM_SIGNED, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS,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 11A73C49ED7 for ; Mon, 16 Sep 2019 21:51:28 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id DA184214AF for ; Mon, 16 Sep 2019 21:51:27 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="KWE/1u3m" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1732117AbfIPVv1 (ORCPT ); Mon, 16 Sep 2019 17:51:27 -0400 Received: from mail-qk1-f176.google.com ([209.85.222.176]:40108 "EHLO mail-qk1-f176.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725912AbfIPVv1 (ORCPT ); Mon, 16 Sep 2019 17:51:27 -0400 Received: by mail-qk1-f176.google.com with SMTP id y144so1630626qkb.7 for ; Mon, 16 Sep 2019 14:51:25 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=sender:from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=2Zl+ABPfMxin1b5A+/Udn9JhVFS4sdewLJPhurL8hQQ=; b=KWE/1u3m9+1zJvH1oavSziLQWiYvGrD7T6W42ms30YXWPSykC7XdMi4kUQS/Bs3y4s hC1zOMIUnLNK3SgI7dzH+WEwNYxGOedDcCAMaD/9vb1te5i63r+/sGBL7NnVmIsxWqhq xEWoy5oF6Bqs1tyIrsvkQuG51bUVMMW/xtDDKmpHy1SzX/7kWs5nPya0KS7n7N4Q1TuU TO0molA+s1ukZfXY6URTPqEzV+nrXgDwKnIFbd/Pf8j5NKfiuRhyngpkudJiOZD8AL5L XSLFcgZ9Be1dcr+I/YqZPyYnwp6h2sNBgWwuA9N8pbVbW+Ru2DJwiuMpauFIihi+QqZr ye2Q== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:sender:from:to:cc:subject:date:message-id :in-reply-to:references:mime-version:content-transfer-encoding; bh=2Zl+ABPfMxin1b5A+/Udn9JhVFS4sdewLJPhurL8hQQ=; b=IoVvN8FLCyEZj+hKesMzqDId6qcKVsoJiC+xEPtcWHCoX/DFiScXr866pM3yHN6Fl7 xVtL167QgWtZdz5FoFJJxcStWKX/+W4YgpiAwO+avJfTgEVvXu2kBD2roTHX99qik8WL JyfZ7XwIC4Uaa8471k9KwxUAy74p8gt2I5oJz63WV9Ub3bvSh29ox5eh3fgWTOAzn/iT lTKydCKQOgJu//nP79ZeBQlU3bYwFgidObc8poEXXE04Gs9eQzt8ICbSq2E037r0VFSn Oc0Et/kif4nIDLCmenJFbHBZeFCKdFUel2NzRxqAPukD7OntIb5rh5m2rddT4D3rCd2h PYnA== X-Gm-Message-State: APjAAAXe127ldTAAObIsK+fDm8YQkM2wTUReQaScIJ4JTBrWeBZjvhNd AIPxj2MUjtZg+KPoyuSeVOxrOJNLfGY= X-Google-Smtp-Source: APXvYqw5jSDybJrIiV4Qkbiw5IhY/YqPXw4TsA3Unyw3SRzC1wVPWpYOtcVHeHGi5JYuSzIbcsvCUQ== X-Received: by 2002:ae9:ea0c:: with SMTP id f12mr504615qkg.498.1568670684474; Mon, 16 Sep 2019 14:51:24 -0700 (PDT) Received: from planxty.redhat.com (rdwyon0600w-lp130-03-64-231-46-127.dsl.bell.ca. [64.231.46.127]) by smtp.gmail.com with ESMTPSA id q126sm120156qkf.47.2019.09.16.14.51.23 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 16 Sep 2019 14:51:24 -0700 (PDT) From: John Kacur To: rt-users Cc: Clark Williams , John Kacur Subject: [PATCH 3/4] =?UTF-8?q?rt-tests:=20cyclictest:=20Fix=20=20warning:?= =?UTF-8?q?=20=E2=80=98cpu=E2=80=99=20may=20be=20used=20uninitialized?= Date: Mon, 16 Sep 2019 23:51:10 +0200 Message-Id: <20190916215111.10193-3-jkacur@redhat.com> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20190916215111.10193-1-jkacur@redhat.com> References: <20190916215111.10193-1-jkacur@redhat.com> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Sender: linux-rt-users-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-rt-users@vger.kernel.org Fix warning 'cpu' maybe uninitialized by giving it a default value in the switch statement. Note, this is a false positive, but documenting the default value in the switch statement isn't a bad thing. Signed-off-by: John Kacur --- src/cyclictest/cyclictest.c | 1 + 1 file changed, 1 insertion(+) diff --git a/src/cyclictest/cyclictest.c b/src/cyclictest/cyclictest.c index 45b6041ec1c9..542e85c27a25 100644 --- a/src/cyclictest/cyclictest.c +++ b/src/cyclictest/cyclictest.c @@ -1897,6 +1897,7 @@ int main(int argc, char **argv) printf("Thread %d using cpu %d.\n", i, cpu); break; case AFFINITY_USEALL: cpu = i % max_cpus; break; + default: cpu = -1; } node = -1; -- 2.20.1