From: Paul E. McKenney <paulmck@kernel.org>
Date: Wed, 21 Jul 2021 20:24:35 +0000 (-0700)
Subject: rcu-nocb: Fix a couple of tree_nocb code-style nits
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=52b030aa278642194f5d25872c33360013b0167e;p=linux.git

rcu-nocb: Fix a couple of tree_nocb code-style nits

This commit removes a non-value-returning "return" statement at the end
of __call_rcu_nocb_wake() and adds a blank line following declarations
in nocb_cb_can_run().

Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
---

diff --git a/kernel/rcu/tree_nocb.h b/kernel/rcu/tree_nocb.h
index 8fdf44f8523f2..368ef7b9af4fe 100644
--- a/kernel/rcu/tree_nocb.h
+++ b/kernel/rcu/tree_nocb.h
@@ -549,7 +549,6 @@ static void __call_rcu_nocb_wake(struct rcu_data *rdp, bool was_alldone,
 		rcu_nocb_unlock_irqrestore(rdp, flags);
 		trace_rcu_nocb_wake(rcu_state.name, rdp->cpu, TPS("WakeNot"));
 	}
-	return;
 }
 
 /*
@@ -767,6 +766,7 @@ static int rcu_nocb_gp_kthread(void *arg)
 static inline bool nocb_cb_can_run(struct rcu_data *rdp)
 {
 	u8 flags = SEGCBLIST_OFFLOADED | SEGCBLIST_KTHREAD_CB;
+
 	return rcu_segcblist_test_flags(&rdp->cblist, flags);
 }