linux-kernel - [PATCH 4.19 076/148] perf evsel: Fix duplicate initialization of data->id in evsel__parse

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Date: Sun, 24 Mar 2024 19:49:00 -0400
From: Sasha Levin <sashal@...nel.org>
To: linux-kernel@...r.kernel.org,
	stable@...r.kernel.org
Cc: Yang Jihong <yangjihong1@...wei.com>,
	Arnaldo Carvalho de Melo <acme@...hat.com>,
	Ian Rogers <irogers@...gle.com>,
	Namhyung Kim <namhyung@...nel.org>,
	Sasha Levin <sashal@...nel.org>
Subject: [PATCH 4.19 076/148] perf evsel: Fix duplicate initialization of data->id in evsel__parse_sample()

From: Yang Jihong <yangjihong1@...wei.com>

[ Upstream commit 4962aec0d684c8edb14574ccd0da53e4926ff834 ]

data->id has been initialized at line 2362, remove duplicate initialization.

Fixes: 3ad31d8a0df2 ("perf evsel: Centralize perf_sample initialization")
Signed-off-by: Yang Jihong <yangjihong1@...wei.com>
Reviewed-by: Arnaldo Carvalho de Melo <acme@...hat.com>
Reviewed-by: Ian Rogers <irogers@...gle.com>
Signed-off-by: Namhyung Kim <namhyung@...nel.org>
Link: https://lore.kernel.org/r/20240127025756.4041808-1-yangjihong1@huawei.com
Signed-off-by: Sasha Levin <sashal@...nel.org>
---
 tools/perf/util/evsel.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/tools/perf/util/evsel.c b/tools/perf/util/evsel.c
index 11a2aa80802d5..0644ae23122cd 100644
--- a/tools/perf/util/evsel.c
+++ b/tools/perf/util/evsel.c
@@ -2116,7 +2116,6 @@ int perf_evsel__parse_sample(struct perf_evsel *evsel, union perf_event *event,
 	data->period = evsel->attr.sample_period;
 	data->cpumode = event->header.misc & PERF_RECORD_MISC_CPUMODE_MASK;
 	data->misc    = event->header.misc;
-	data->id = -1ULL;
 	data->data_src = PERF_MEM_DATA_SRC_NONE;
 
 	if (event->header.type != PERF_RECORD_SAMPLE) {
-- 
2.43.0