return 0;
hw->gpio_cs_count = of_gpio_count(np);
if (hw->gpio_cs_count > 0) {
- hw->gpio_cs = devm_kzalloc(&pdev->dev,
- hw->gpio_cs_count * sizeof(unsigned int),
+ hw->gpio_cs = devm_kcalloc(&pdev->dev,
+ hw->gpio_cs_count, sizeof(unsigned int),
GFP_KERNEL);
if (!hw->gpio_cs)
return -ENOMEM;