[PATCH v14 20/28] drm/rockchip: dw_hdmi_qp: Implement "color format" DRM property

[Daniel Stone]

Hi,

On Thu, 23 Apr 2026 at 20:06, Nicolas Frattaroli
<nicolas.frattaroli at collabora.com> wrote:
> +       bridge = drm_bridge_chain_get_first_bridge(encoder);
> +       if (!bridge)
> +               return 0;
> +
> +       bstate = drm_atomic_get_bridge_state(conn_state->state, bridge);
> +       if (!bstate)
> +               return 0;

IS_ERR() + PTR_ERR()

Cheers,
Daniel