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@xxxxxxxxx> --- 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