linux-kernel - [PATCH v10 11/11] perf tp_pmu: Remove unnecessary check

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Message-ID: <20250819013941.209033-12-irogers@google.com>
Date: Mon, 18 Aug 2025 18:39:41 -0700
From: Ian Rogers <irogers@...gle.com>
To: Peter Zijlstra <peterz@...radead.org>, Ingo Molnar <mingo@...hat.com>, 
	Arnaldo Carvalho de Melo <acme@...nel.org>, Namhyung Kim <namhyung@...nel.org>, 
	Mark Rutland <mark.rutland@....com>, 
	Alexander Shishkin <alexander.shishkin@...ux.intel.com>, Jiri Olsa <jolsa@...nel.org>, 
	Ian Rogers <irogers@...gle.com>, Adrian Hunter <adrian.hunter@...el.com>, 
	Kan Liang <kan.liang@...ux.intel.com>, James Clark <james.clark@...aro.org>, 
	Xu Yang <xu.yang_2@....com>, "Masami Hiramatsu (Google)" <mhiramat@...nel.org>, 
	Collin Funk <collin.funk1@...il.com>, Howard Chu <howardchu95@...il.com>, 
	Weilin Wang <weilin.wang@...el.com>, Andi Kleen <ak@...ux.intel.com>, 
	"Dr. David Alan Gilbert" <linux@...blig.org>, Thomas Richter <tmricht@...ux.ibm.com>, 
	Tiezhu Yang <yangtiezhu@...ngson.cn>, Gautam Menghani <gautam@...ux.ibm.com>, 
	Thomas Falcon <thomas.falcon@...el.com>, Chun-Tse Shao <ctshao@...gle.com>, 
	linux-kernel@...r.kernel.org, linux-perf-users@...r.kernel.org
Subject: [PATCH v10 11/11] perf tp_pmu: Remove unnecessary check

The "if" condition is also part of the "while" condition, remove the
"if" to reduce the amount of code.

Reported-by: Howard Chu <howardchu95@...il.com>
Signed-off-by: Ian Rogers <irogers@...gle.com>
---
 tools/perf/util/tp_pmu.c | 2 --
 1 file changed, 2 deletions(-)

diff --git a/tools/perf/util/tp_pmu.c b/tools/perf/util/tp_pmu.c
index e7534a973247..eddb9807131a 100644
--- a/tools/perf/util/tp_pmu.c
+++ b/tools/perf/util/tp_pmu.c
@@ -88,8 +88,6 @@ int tp_pmu__for_each_tp_sys(void *state, tp_sys_callback cb)
 			continue;
 
 		ret = cb(state, events_ent->d_name);
-		if (ret)
-			break;
 	}
 	close(events_dir.dirfd);
 	return ret;
-- 
2.51.0.rc1.167.g924127e9c0-goog