Re: [PATCH 02/12] drm/tegra: rgb: add missing of_node_put after of_device_is_available

Markus Elfring
2019-04-14T15:01:44Z

> @@ -221,8 +221,10 @@ int tegra_dc_rgb_probe(struct tegra_dc *
> int err;
>
> np = of_get_child_by_name(dc->dev->of_node, "rgb");
> - if (!np || !of_device_is_available(np))
> + if (!np || !of_device_is_available(np)) {
> + of_node_put(np);
> return -ENODEV;
> + }
>
> rgb = devm_kzalloc(dc->dev, sizeof(*rgb), GFP_KERNEL);
> if (!rgb)

How do you think about to move this function call to an additional jump target
for the desired exception handling?

Regards,
Markus