From: Paul E. McKenney <paulmck@kernel.org>
Date: Fri, 8 May 2026 17:43:52 +0000 (-0700)
Subject: rcu: Simplify param_set_next_fqs_jiffies() by applying clamp_val()
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=d9b4d36b8c8fb6006e7b62dd0ddc218c87e8196a;p=thirdparty%2Fkernel%2Fstable.git

rcu: Simplify param_set_next_fqs_jiffies() by applying clamp_val()

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

Reviewed-by: Frederic Weisbecker <frederic@kernel.org>
Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
Signed-off-by: Uladzislau Rezki (Sony) <urezki@gmail.com>
---

diff --git a/kernel/rcu/tree.c b/kernel/rcu/tree.c
index e46a5124c3eb..09f0cef5014c 100644
--- a/kernel/rcu/tree.c
+++ b/kernel/rcu/tree.c
@@ -492,7 +492,7 @@ static int param_set_next_fqs_jiffies(const char *val, const struct kernel_param
 	int ret = kstrtoul(val, 0, &j);
 
 	if (!ret) {
-		WRITE_ONCE(*(ulong *)kp->arg, (j > HZ) ? HZ : (j ?: 1));
+		WRITE_ONCE(*(ulong *)kp->arg, clamp_val(j, 1, HZ));
 		adjust_jiffies_till_sched_qs();
 	}
 	return ret;