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Message-Id: <dde628b73ca95e3e7598cb755cf2350a8e9e4796.1653074495.git.christophe.jaillet@wanadoo.fr>
Date:   Fri, 20 May 2022 21:21:56 +0200
From:   Christophe JAILLET <christophe.jaillet@...adoo.fr>
To:     Linus Walleij <linus.walleij@...aro.org>,
        Bartosz Golaszewski <brgl@...ev.pl>
Cc:     linux-kernel@...r.kernel.org, kernel-janitors@...r.kernel.org,
        Christophe JAILLET <christophe.jaillet@...adoo.fr>,
        linux-gpio@...r.kernel.org
Subject: [PATCH] gpio: sim: Use correct order for the parameters of devm_kcalloc()

We should have 'n', then 'size', not the opposite.
This is harmless because the 2 values are just multiplied, but having
the correct order silence a (unpublished yet) smatch warning.

Signed-off-by: Christophe JAILLET <christophe.jaillet@...adoo.fr>
---
 drivers/gpio/gpio-sim.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/gpio/gpio-sim.c b/drivers/gpio/gpio-sim.c
index 41c31b10ae84..98109839102f 100644
--- a/drivers/gpio/gpio-sim.c
+++ b/drivers/gpio/gpio-sim.c
@@ -314,8 +314,8 @@ static int gpio_sim_setup_sysfs(struct gpio_sim_chip *chip)
 
 	for (i = 0; i < num_lines; i++) {
 		attr_group = devm_kzalloc(dev, sizeof(*attr_group), GFP_KERNEL);
-		attrs = devm_kcalloc(dev, sizeof(*attrs),
-				     GPIO_SIM_NUM_ATTRS, GFP_KERNEL);
+		attrs = devm_kcalloc(dev, GPIO_SIM_NUM_ATTRS, sizeof(*attrs),
+				     GFP_KERNEL);
 		val_attr = devm_kzalloc(dev, sizeof(*val_attr), GFP_KERNEL);
 		pull_attr = devm_kzalloc(dev, sizeof(*pull_attr), GFP_KERNEL);
 		if (!attr_group || !attrs || !val_attr || !pull_attr)
-- 
2.34.1

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