[PATCH 3/4] pinctrl: qcom: sc8180x: use kcalloc() instead of kzalloc()

[Qianfeng Rong]

Use devm_kcalloc() in sc8180x_pinctrl_add_tile_resources() to gain built-in
overflow protection, making memory allocation safer when calculating
allocation size compared to explicit multiplication.

Signed-off-by: Qianfeng Rong <rongqianfeng@xxxxxxxx>
---
 drivers/pinctrl/qcom/pinctrl-sc8180x.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/pinctrl/qcom/pinctrl-sc8180x.c b/drivers/pinctrl/qcom/pinctrl-sc8180x.c
index 26dd165d1543..ae5134fdebd9 100644
--- a/drivers/pinctrl/qcom/pinctrl-sc8180x.c
+++ b/drivers/pinctrl/qcom/pinctrl-sc8180x.c
@@ -1634,7 +1634,7 @@ static int sc8180x_pinctrl_add_tile_resources(struct platform_device *pdev)
 		return 0;
 
 	/* Allocate for new resources */
-	nres = devm_kzalloc(&pdev->dev, sizeof(*nres) * nres_num, GFP_KERNEL);
+	nres = devm_kcalloc(&pdev->dev, nres_num, sizeof(*nres), GFP_KERNEL);
 	if (!nres)
 		return -ENOMEM;
 
-- 
2.34.1