Commit a66dbda7 authored by Jules Irenge's avatar Jules Irenge Committed by Paul E. McKenney
Browse files

rcu: Replace assigned pointer ret value by corresponding boolean value 



Coccinelle reports warnings at rcu_read_lock_held_common()

WARNING: Assignment of 0/1 to bool variable

To fix this,
the assigned  pointer ret values are replaced by corresponding boolean value.
Given that ret is a pointer of bool type

Signed-off-by: default avatarJules Irenge <jbi.octave@gmail.com>
Signed-off-by: default avatarPaul E. McKenney <paulmck@kernel.org>
parent 62ae1951

kernel/rcu/update.c

+3 −3
Original line number Diff line number Diff line
@@ -98,15 +98,15 @@ module_param(rcu_normal_after_boot, int, 0); 
static bool rcu_read_lock_held_common(bool *ret)

{

	if (!debug_lockdep_rcu_enabled()) {

		*ret = 1;

		*ret = true;

		return true;

	}

	if (!rcu_is_watching()) {

		*ret = 0;

		*ret = false;

		return true;

	}

	if (!rcu_lockdep_current_cpu_online()) {

		*ret = 0;

		*ret = false;

		return true;

	}

	return false;