/* Setup each chip's output GPIOs */
htcpld->nchips = pdata->num_chip;
- htcpld->chip = devm_kzalloc(dev, sizeof(struct htcpld_chip) * htcpld->nchips,
+ htcpld->chip = devm_kcalloc(dev,
+ htcpld->nchips,
+ sizeof(struct htcpld_chip),
GFP_KERNEL);
if (!htcpld->chip)
return -ENOMEM;