rcu: Use bool value directly
The beenonline variable is declared bool so there is no need for an
explicit comparison, especially not against the constant zero.
Signed-off-by: Nicholas Mc Guire <der.herr@hofr.at>
Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
diff --git a/kernel/rcu/tree.c b/kernel/rcu/tree.c
index c4f195d..7c23860 100644
--- a/kernel/rcu/tree.c
+++ b/kernel/rcu/tree.c
@@ -3085,7 +3085,7 @@ __rcu_process_callbacks(struct rcu_state *rsp)
bool needwake;
struct rcu_data *rdp = raw_cpu_ptr(rsp->rda);
- WARN_ON_ONCE(rdp->beenonline == 0);
+ WARN_ON_ONCE(!rdp->beenonline);
/* Update RCU state based on any recent quiescent states. */
rcu_check_quiescent_state(rsp, rdp);
