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From: xiakaixu1987@gmail.com
To: peterz@infradead.org, mingo@redhat.com, acme@kernel.org,
	mark.rutland@arm.com, alexander.shishkin@linux.intel.com,
	jolsa@redhat.com, namhyung@kernel.org
Cc: linux-kernel@vger.kernel.org, Kaixu Xia <kaixuxia@tencent.com>
Subject: [PATCH] perf script: Remove unnecessary conversion to bool
Date: Fri,  6 Nov 2020 11:32:56 +0800	[thread overview]
Message-ID: <1604633576-32450-1-git-send-email-kaixuxia@tencent.com> (raw)

From: Kaixu Xia <kaixuxia@tencent.com>

Here we could use the '!=' expression to fix the following coccicheck
warning:

./tools/perf/builtin-script.c:3209:48-53: WARNING: conversion to bool not needed here
./tools/perf/builtin-script.c:2761:36-41: WARNING: conversion to bool not needed here

Reported-by: Tosk Robot <tencent_os_robot@tencent.com>
Signed-off-by: Kaixu Xia <kaixuxia@tencent.com>
---
 tools/perf/builtin-script.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/tools/perf/builtin-script.c b/tools/perf/builtin-script.c
index 48588ccf902e..b5a6fd63ca5f 100644
--- a/tools/perf/builtin-script.c
+++ b/tools/perf/builtin-script.c
@@ -2758,7 +2758,7 @@ static int parse_output_fields(const struct option *opt __maybe_unused,
 				break;
 		}
 		if (i == imax && strcmp(tok, "flags") == 0) {
-			print_flags = change == REMOVE ? false : true;
+			print_flags = change != REMOVE;
 			continue;
 		}
 		if (i == imax) {
@@ -3206,7 +3206,7 @@ static char *get_script_path(const char *script_root, const char *suffix)
 
 static bool is_top_script(const char *script_path)
 {
-	return ends_with(script_path, "top") == NULL ? false : true;
+	return ends_with(script_path, "top") != NULL;
 }
 
 static int has_required_arg(char *script_path)
-- 
2.20.0


             reply	other threads:[~2020-11-06  3:33 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-11-06  3:32 xiakaixu1987 [this message]
2020-11-06  4:29 ` [PATCH] perf script: Remove unnecessary conversion to bool Namhyung Kim

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