[PATCH v2 11/39] drm/bridge: tfp410: clear the EDID property on failures

[Jani Nikula]

If EDID read fails, clear the EDID property.

Cc: Andrzej Hajda <andrzej.ha...@intel.com>
Cc: Neil Armstrong <neil.armstr...@linaro.org>
Cc: Robert Foss <rf...@kernel.org>
Cc: Laurent Pinchart <laurent.pinch...@ideasonboard.com>
Cc: Jonas Karlman <jo...@kwiboo.se>
Cc: Jernej Skrabec <jernej.skra...@gmail.com>
Signed-off-by: Jani Nikula <jani.nik...@intel.com>
---
 drivers/gpu/drm/bridge/ti-tfp410.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/gpu/drm/bridge/ti-tfp410.c 
b/drivers/gpu/drm/bridge/ti-tfp410.c
index dd14731eb03e..c7bef5c23927 100644
--- a/drivers/gpu/drm/bridge/ti-tfp410.c
+++ b/drivers/gpu/drm/bridge/ti-tfp410.c
@@ -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);
-- 
2.39.2