pm_runtime_put_sync(&pdev->dev);
- vpfe->sd = devm_kzalloc(&pdev->dev, sizeof(struct v4l2_subdev *) *
- ARRAY_SIZE(vpfe->cfg->asd), GFP_KERNEL);
+ vpfe->sd = devm_kcalloc(&pdev->dev,
+ ARRAY_SIZE(vpfe->cfg->asd),
+ sizeof(struct v4l2_subdev *),
+ GFP_KERNEL);
if (!vpfe->sd) {
ret = -ENOMEM;
goto probe_out_v4l2_unregister;