From: Pranith Kumar <bobby.prani@gmail.com>
Date: Tue, 8 Jul 2014 22:26:13 +0000 (-0400)
Subject: rcu: Return bool type for rcu_try_advance_all_cbs()
X-Git-Tag: firefly_0821_release~176^2~3065^2~1^2~16^2~10
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=d0bc90fd37e50e4ea22c51c26947fd78c2a7a6c2;p=firefly-linux-kernel-4.4.55.git

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 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) {