rcu: Return bool type for rcu_try_advance_all_cbs()

Return a bool type instead of 0 in rcu_try_advance_all_cbs().

Signed-off-by: Pranith Kumar <bobby.prani@gmail.com>
Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/kernel/rcu/tree_plugin.h b/kernel/rcu/tree_plugin.h
index 5defa2f089af..bb564560aeb8 100644
--- a/kernel/rcu/tree_plugin.h
+++ b/kernel/rcu/tree_plugin.h
@@ -1626,7 +1626,7 @@ static bool __maybe_unused rcu_try_advance_all_cbs(void)
 
         /* Exit early if we advanced recently. */
         if (jiffies == rdtp->last_advance_all)
-                return 0;
+                return false;
         rdtp->last_advance_all = jiffies;
 
         for_each_rcu_flavor(rsp) {