diff --git a/drivers/pinctrl/nomadik/pinctrl-abx500.c b/drivers/pinctrl/nomadik/pinctrl-abx500.c
index 47f62c89955a..68750b6f8e57 100644
--- a/drivers/pinctrl/nomadik/pinctrl-abx500.c
+++ b/drivers/pinctrl/nomadik/pinctrl-abx500.c
@@ -716,8 +716,7 @@ static int abx500_dt_add_map_configs(struct pinctrl_map **map,
 	if (*num_maps == *reserved_maps)
 		return -ENOSPC;
 
-	dup_configs = kmemdup(configs, num_configs * sizeof(*dup_configs),
-			      GFP_KERNEL);
+	dup_configs = kmemdup_array(configs, num_configs, sizeof(*dup_configs), GFP_KERNEL);
 	if (!dup_configs)
 		return -ENOMEM;
 
diff --git a/drivers/pinctrl/nomadik/pinctrl-nomadik.c b/drivers/pinctrl/nomadik/pinctrl-nomadik.c
index fa78d5ecc685..f4f10c60c1d2 100644
--- a/drivers/pinctrl/nomadik/pinctrl-nomadik.c
+++ b/drivers/pinctrl/nomadik/pinctrl-nomadik.c
@@ -601,8 +601,7 @@ static int nmk_dt_add_map_configs(struct pinctrl_map **map,
 	if (*num_maps == *reserved_maps)
 		return -ENOSPC;
 
-	dup_configs = kmemdup(configs, num_configs * sizeof(*dup_configs),
-			      GFP_KERNEL);
+	dup_configs = kmemdup_array(configs, num_configs, sizeof(*dup_configs), GFP_KERNEL);
 	if (!dup_configs)
 		return -ENOMEM;