Commit d61f6515 authored by Jani Nikula's avatar Jani Nikula
Browse files

drm/bridge: tfp410: clear the EDID property on failures 



If EDID read fails, clear the EDID property.

Cc: Andrzej Hajda <andrzej.hajda@intel.com>
Cc: Neil Armstrong <neil.armstrong@linaro.org>
Cc: Robert Foss <rfoss@kernel.org>
Cc: Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
Cc: Jonas Karlman <jonas@kwiboo.se>
Cc: Jernej Skrabec <jernej.skrabec@gmail.com>
Signed-off-by: default avatarJani Nikula <jani.nikula@intel.com>
Reviewed-by: default avatarNeil Armstrong <neil.armstrong@linaro.org>
Link: https://patchwork.freedesktop.org/patch/msgid/f49d95ce21e85495d73384acd184f4f9778368ee.1706038510.git.jani.nikula@intel.com
parent 7b90330f

drivers/gpu/drm/bridge/ti-tfp410.c

+2 −2
Original line number Diff line number Diff line
@@ -61,6 +61,8 @@ static int tfp410_get_modes(struct drm_connector *connector) 
		drm_edid = NULL;

	}



	drm_edid_connector_update(connector, drm_edid);



	if (!drm_edid) {

		/*

		 * No EDID, fallback on the XGA standard modes and prefer a mode
@@ -71,8 +73,6 @@ static int tfp410_get_modes(struct drm_connector *connector) 
		return ret;

	}



	drm_edid_connector_update(connector, drm_edid);



	ret = drm_edid_connector_add_modes(connector);



	drm_edid_free(drm_edid);