[PATCH 5/7] rcu: Simplify rcu_do_batch() by applying clamp()

["Paul E. McKenney" <paulmck@kernel.org>]

This commit replaces a nested ?: sequence with clamp().  This does not
reduce the number of lines of code, but it does simplify the line that
it modifies.

Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
---
 kernel/rcu/tree.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/kernel/rcu/tree.c b/kernel/rcu/tree.c
index 55df6d37145e87..e46a5124c3eb88 100644
--- a/kernel/rcu/tree.c
+++ b/kernel/rcu/tree.c
@@ -2584,7 +2584,7 @@ static void rcu_do_batch(struct rcu_data *rdp)
 		const long npj = NSEC_PER_SEC / HZ;
 		long rrn = READ_ONCE(rcu_resched_ns);
 
-		rrn = rrn < NSEC_PER_MSEC ? NSEC_PER_MSEC : rrn > NSEC_PER_SEC ? NSEC_PER_SEC : rrn;
+		rrn = clamp(rrn, NSEC_PER_MSEC, NSEC_PER_SEC);
 		tlimit = local_clock() + rrn;
 		jlimit = jiffies + (rrn + npj + 1) / npj;
 		jlimit_check = true;
-- 
2.40.1