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>

1 files changed, 1 insertions, 1 deletions

diff --git a/kernel/rcu/tree.c b/kernel/rcu/tree.c
index c4f195dd7c94..7c238604df18 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);