diff --git a/drivers/gpio/gpio-sim.c b/drivers/gpio/gpio-sim.c
index 8e5d87984a48..234337497826 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)