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

Hi,

On Thu, 23 Apr 2026 at 20:06, Nicolas Frattaroli
[off-list ref] 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