On 15.02.2023 15:42, Andy Shevchenko wrote: > @@ -1758,7 +1750,7 @@ static int at91_gpio_of_irq_setup(struct platform_device *pdev, > if (!gpiochip_prev) { > girq->parent_handler = gpio_irq_handler; > girq->num_parents = 1; > - girq->parents = devm_kcalloc(&pdev->dev, 1, > + girq->parents = devm_kcalloc(dev, girq->num_parents, There is still the change of the 2nd argument of devm_kcalloc() from 1 -> girq->num_parents (no functional change, though) which doesn't match the purpose of the patch and is not specified anywhere. Other than this: Reviewed-by: Claudiu Beznea <claudiu.beznea@xxxxxxxxxxxxx> > sizeof(*girq->parents), > GFP_KERNEL);