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>

diff --git a/kernel/rcu/tree_plugin.h b/kernel/rcu/tree_plugin.h
index 5defa2f..bb56456 100644 (file)
--- 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) {