linux-kernel - [PATCH 18/44] tools lib traceevent: Removed unneeded !! and return parenthesis

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Date:   Tue,  2 Apr 2019 13:05:23 -0300
From:   Arnaldo Carvalho de Melo <acme@...nel.org>
To:     Ingo Molnar <mingo@...nel.org>,
        Thomas Gleixner <tglx@...utronix.de>
Cc:     Jiri Olsa <jolsa@...nel.org>, Namhyung Kim <namhyung@...nel.org>,
        Clark Williams <williams@...hat.com>,
        linux-kernel@...r.kernel.org, linux-perf-users@...r.kernel.org,
        "Steven Rostedt (VMware)" <rostedt@...dmis.org>,
        Andrew Morton <akpm@...ux-foundation.org>,
        Jiri Olsa <jolsa@...hat.com>,
        Tzvetomir Stoyanov <tstoyanov@...are.com>,
        Arnaldo Carvalho de Melo <acme@...hat.com>
Subject: [PATCH 18/44] tools lib traceevent: Removed unneeded !! and return parenthesis

From: "Steven Rostedt (VMware)" <rostedt@...dmis.org>

As return is not a function we do not need parenthesis around the return
value. Also, a function returning bool does not need to add !!.

Signed-off-by: Steven Rostedt (VMware) <rostedt@...dmis.org>
Cc: Andrew Morton <akpm@...ux-foundation.org>
Cc: Jiri Olsa <jolsa@...hat.com>
Cc: Namhyung Kim <namhyung@...nel.org>
Cc: Tzvetomir Stoyanov <tstoyanov@...are.com>
Link: http://lkml.kernel.org/r/20190401164343.817886725@goodmis.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@...hat.com>
---
 tools/lib/traceevent/event-parse-api.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/tools/lib/traceevent/event-parse-api.c b/tools/lib/traceevent/event-parse-api.c
index 2ac8b44854ce..002b3f73862b 100644
--- a/tools/lib/traceevent/event-parse-api.c
+++ b/tools/lib/traceevent/event-parse-api.c
@@ -88,7 +88,7 @@ void tep_clear_flag(struct tep_handle *tep, enum tep_flag flag)
 bool tep_test_flag(struct tep_handle *tep, enum tep_flag flag)
 {
 	if (tep)
-		return (tep->flags & flag);
+		return tep->flags & flag;
 	return false;
 }
 
@@ -340,7 +340,7 @@ void tep_set_latency_format(struct tep_handle *pevent, int lat)
 bool tep_is_old_format(struct tep_handle *tep)
 {
 	if (tep)
-		return !!(tep->old_format);
+		return tep->old_format;
 	return false;
 }
 
-- 
2.20.1