linux-kernel - [PATCH 1/5] rcu/rcutorture: replace 0 with false

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Date:   Mon,  1 Jun 2020 19:45:48 +0100
From:   Jules Irenge <jbi.octave@...il.com>
To:     linux-kernel@...r.kernel.org
Cc:     tglx@...utronix.de, paulmck@...nel.org, mingo@...hat.com,
        boqun.feng@...il.com, Jules Irenge <jbi.octave@...il.com>,
        Davidlohr Bueso <dave@...olabs.net>,
        Josh Triplett <josh@...htriplett.org>,
        Steven Rostedt <rostedt@...dmis.org>,
        Mathieu Desnoyers <mathieu.desnoyers@...icios.com>,
        Lai Jiangshan <jiangshanlai@...il.com>,
        Joel Fernandes <joel@...lfernandes.org>,
        rcu@...r.kernel.org (open list:READ-COPY UPDATE (RCU))
Subject: [PATCH 1/5] rcu/rcutorture: replace 0 with false

Coccinelle reports a warning

WARNING: Assignment of 0/1 to bool variable

The root cause is the variable lastphase  is of bool type is initialised with integer 0
Replacing 0 with false fixes the issue.

Signed-off-by: Jules Irenge <jbi.octave@...il.com>
---
 kernel/rcu/rcutorture.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/kernel/rcu/rcutorture.c b/kernel/rcu/rcutorture.c
index 5453bd557f43..a082bc402f9b 100644
--- a/kernel/rcu/rcutorture.c
+++ b/kernel/rcu/rcutorture.c
@@ -2065,7 +2065,7 @@ static void rcu_torture_barrier1cb(void *rcu_void)
 static int rcu_torture_barrier_cbs(void *arg)
 {
 	long myid = (long)arg;
-	bool lastphase = 0;
+	bool lastphase = false;
 	bool newphase;
 	struct rcu_head rcu;
 
-- 
2.18.2