From: Athira Rajeev <atrajeev@linux.vnet.ibm.com>
Date: Sun, 13 Oct 2024 17:07:32 +0000 (+0530)
Subject: tools/perf/tests: Remove duplicate evlist__delete in tests/tool_pmu.c
X-Git-Tag: v6.13-rc1~68^2~167
X-Git-Url: https://repo.jachan.dev/linux.git/commitdiff_plain/9ea671d1b2d5962368b94b28507ae65f94c86fb3

tools/perf/tests: Remove duplicate evlist__delete in tests/tool_pmu.c

The testcase for tool_pmu failed in powerpc as below:

 ./perf test -v "Parsing without PMU name"
  8: Tool PMU                                                        :
  8.1: Parsing without PMU name                                      : FAILED!

This happens when parse_events results in either skip or fail
of an event. Because the code invokes evlist__delete(evlist)
and "goto out".

	ret = parse_events(evlist, str, &err);
	if (ret) {
		 evlist__delete(evlist);

But in the "out" section also evlist__delete happens.

	out:
        evlist__delete(evlist);
        return ret;

Hence remove the duplicate evlist__delete from the first path
in the testcase

With the change:
	# ./perf test -v "Parsing without PMU name"
	  8: Tool PMU                                                        :
	  8.1: Parsing without PMU name                                      : Ok

Signed-off-by: Athira Rajeev <atrajeev@linux.vnet.ibm.com>
Cc: akanksha@linux.ibm.com
Cc: hbathini@linux.ibm.com
Cc: kjain@linux.ibm.com
Cc: maddy@linux.ibm.com
Cc: disgoel@linux.vnet.ibm.com
Cc: linuxppc-dev@lists.ozlabs.org
Link: https://lore.kernel.org/r/20241013170732.71339-1-atrajeev@linux.vnet.ibm.com
Signed-off-by: Namhyung Kim <namhyung@kernel.org>
---

diff --git a/tools/perf/tests/tool_pmu.c b/tools/perf/tests/tool_pmu.c
index 297cc8c55579..46896b485abf 100644
--- a/tools/perf/tests/tool_pmu.c
+++ b/tools/perf/tests/tool_pmu.c
@@ -27,7 +27,6 @@ static int do_test(enum tool_pmu_event ev, bool with_pmu)
 	parse_events_error__init(&err);
 	ret = parse_events(evlist, str, &err);
 	if (ret) {
-		evlist__delete(evlist);
 		if (tool_pmu__skip_event(tool_pmu__event_to_str(ev))) {
 			ret = TEST_OK;
 			goto out;