Re: [PATCH v14 1/2] drm/tegra: dc: Support memory bandwidth management

[Dmitry Osipenko]

11.03.2021 20:06, Dmitry Osipenko пишет:
> +static const char * const tegra_plane_icc_names[TEGRA_DC_LEGACY_PLANES_NUM] = {
> +	"wina", "winb", "winc", "", "", "", "cursor",
> +};
> +
> +int tegra_plane_interconnect_init(struct tegra_plane *plane)
> +{
> +	const char *icc_name = tegra_plane_icc_names[plane->index];
> +	struct device *dev = plane->dc->dev;
> +	struct tegra_dc *dc = plane->dc;
> +	int err;
> +
> +	if (WARN_ON(plane->index >= TEGRA_DC_LEGACY_PLANES_NUM) ||
> +	    WARN_ON(!tegra_plane_icc_names[plane->index]))
> +		return -EINVAL;

It just occurred to me that I added the NULL-check here, but missed to
change "" to NULLs. I'll make a v15 shortly.