From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S933686AbcAKXc1 (ORCPT ); Mon, 11 Jan 2016 18:32:27 -0500 Received: from casper.infradead.org ([85.118.1.10]:43218 "EHLO casper.infradead.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S933403AbcAKXcW (ORCPT ); Mon, 11 Jan 2016 18:32:22 -0500 From: Arnaldo Carvalho de Melo To: Ingo Molnar Cc: linux-kernel@vger.kernel.org, Wang Nan , Jiri Olsa , Masami Hiramatsu , Zefan Li , pi3orama@163.com, Arnaldo Carvalho de Melo Subject: [PATCH 12/12] perf test: Reset err after using it hold errcode in hist testcases Date: Mon, 11 Jan 2016 20:32:01 -0300 Message-Id: <1452555121-21739-13-git-send-email-acme@kernel.org> X-Mailer: git-send-email 2.1.0 In-Reply-To: <1452555121-21739-1-git-send-email-acme@kernel.org> References: <1452555121-21739-1-git-send-email-acme@kernel.org> X-SRS-Rewrite: SMTP reverse-path rewritten from by casper.infradead.org See http://www.infradead.org/rpr.html Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Wang Nan All hists test cases forget to reset err after using it to hold an error code. If error occure in setup_fake_machine() it incorrectly return TEST_OK. This patch fixes it. Suggested-and-Acked-by: Namhyung Kim Signed-off-by: Wang Nan Cc: Jiri Olsa Cc: Masami Hiramatsu Cc: Zefan Li Cc: pi3orama@163.com Link: http://lkml.kernel.org/r/1452520124-2073-13-git-send-email-wangnan0@huawei.com Signed-off-by: Arnaldo Carvalho de Melo --- tools/perf/tests/hists_cumulate.c | 1 + tools/perf/tests/hists_filter.c | 1 + tools/perf/tests/hists_link.c | 1 + tools/perf/tests/hists_output.c | 1 + 4 files changed, 4 insertions(+) diff --git a/tools/perf/tests/hists_cumulate.c b/tools/perf/tests/hists_cumulate.c index e36089212061..5e6a86e50fb9 100644 --- a/tools/perf/tests/hists_cumulate.c +++ b/tools/perf/tests/hists_cumulate.c @@ -706,6 +706,7 @@ int test__hists_cumulate(int subtest __maybe_unused) err = parse_events(evlist, "cpu-clock", NULL); if (err) goto out; + err = TEST_FAIL; machines__init(&machines); diff --git a/tools/perf/tests/hists_filter.c b/tools/perf/tests/hists_filter.c index 2a784befd9ce..351a42463444 100644 --- a/tools/perf/tests/hists_filter.c +++ b/tools/perf/tests/hists_filter.c @@ -120,6 +120,7 @@ int test__hists_filter(int subtest __maybe_unused) err = parse_events(evlist, "task-clock", NULL); if (err) goto out; + err = TEST_FAIL; /* default sort order (comm,dso,sym) will be used */ if (setup_sorting(NULL) < 0) diff --git a/tools/perf/tests/hists_link.c b/tools/perf/tests/hists_link.c index c764d69ac6ef..64b257d8d557 100644 --- a/tools/perf/tests/hists_link.c +++ b/tools/perf/tests/hists_link.c @@ -293,6 +293,7 @@ int test__hists_link(int subtest __maybe_unused) if (err) goto out; + err = TEST_FAIL; /* default sort order (comm,dso,sym) will be used */ if (setup_sorting(NULL) < 0) goto out; diff --git a/tools/perf/tests/hists_output.c b/tools/perf/tests/hists_output.c index ebe6cd485b5d..b231265148d8 100644 --- a/tools/perf/tests/hists_output.c +++ b/tools/perf/tests/hists_output.c @@ -597,6 +597,7 @@ int test__hists_output(int subtest __maybe_unused) err = parse_events(evlist, "cpu-clock", NULL); if (err) goto out; + err = TEST_FAIL; machines__init(&machines); -- 2.1.0