linux-kernel - [PATCH] smp: Use str_plural() to fix Coccinelle warnings

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Date: Wed, 27 Mar 2024 23:42:17 +0100
From: Thorsten Blum <thorsten.blum@...lux.com>
To: "Peter Zijlstra (Intel)" <peterz@...radead.org>,
	Leonardo Bras <leobras@...hat.com>,
	Imran Khan <imran.f.khan@...cle.com>,
	"Paul E. McKenney" <paulmck@...nel.org>,
	Rik van Riel <riel@...riel.com>,
	Thomas Gleixner <tglx@...utronix.de>
Cc: linux-kernel@...r.kernel.org,
	Thorsten Blum <thorsten.blum@...lux.com>
Subject: [PATCH] smp: Use str_plural() to fix Coccinelle warnings

Fixes the following two Coccinelle/coccicheck warnings reported by
string_choices.cocci:

	opportunity for str_plural(num_cpus)
	opportunity for str_plural(num_nodes)

Signed-off-by: Thorsten Blum <thorsten.blum@...lux.com>
---
 kernel/smp.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/kernel/smp.c b/kernel/smp.c
index f085ebcdf9e7..58b7f134c044 100644
--- a/kernel/smp.c
+++ b/kernel/smp.c
@@ -982,8 +982,8 @@ void __init smp_init(void)
 	num_nodes = num_online_nodes();
 	num_cpus  = num_online_cpus();
 	pr_info("Brought up %d node%s, %d CPU%s\n",
-		num_nodes, (num_nodes > 1 ? "s" : ""),
-		num_cpus,  (num_cpus  > 1 ? "s" : ""));
+		num_nodes, str_plural(num_nodes),
+		num_cpus,  str_plural(num_cpus));
 
 	/* Any cleanup work */
 	smp_cpus_done(setup_max_cpus);
-- 
2.44.0