linux-kernel - [PATCH -next] perf kwork top: Simplify bool conversion

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Date:   Fri, 15 Sep 2023 14:38:32 +0800
From:   Yang Li <yang.lee@...ux.alibaba.com>
To:     peterz@...radead.org, mingo@...hat.com, acme@...nel.org,
        mark.rutland@....com, alexander.shishkin@...ux.intel.com,
        jolsa@...nel.org, namhyung@...nel.org, irogers@...gle.com,
        adrian.hunter@...el.com
Cc:     linux-perf-users@...r.kernel.org, linux-kernel@...r.kernel.org,
        bpf@...r.kernel.org, Yang Li <yang.lee@...ux.alibaba.com>
Subject: [PATCH -next] perf kwork top: Simplify bool conversion

./tools/perf/util/bpf_kwork_top.c:120:53-58: WARNING: conversion to bool not needed here

Signed-off-by: Yang Li <yang.lee@...ux.alibaba.com>
---
 tools/perf/util/bpf_kwork_top.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tools/perf/util/bpf_kwork_top.c b/tools/perf/util/bpf_kwork_top.c
index 1a607b94f44d..035e02272790 100644
--- a/tools/perf/util/bpf_kwork_top.c
+++ b/tools/perf/util/bpf_kwork_top.c
@@ -117,7 +117,7 @@ kwork_class_bpf_supported_list[KWORK_CLASS_MAX] = {
 
 static bool valid_kwork_class_type(enum kwork_class_type type)
 {
-	return type >= 0 && type < KWORK_CLASS_MAX ? true : false;
+	return type >= 0 && type < KWORK_CLASS_MAX;
 }
 
 static int setup_filters(struct perf_kwork *kwork)
-- 
2.20.1.7.g153144c