[PATCH v3 09/39] drm: bridge: simple-bridge: clear the EDID property on failures

[Jani Nikula]

If EDID read fails, clear the EDID property.

Cc: Andrzej Hajda <andrzej.hajda at intel.com>
Cc: Neil Armstrong <neil.armstrong at linaro.org>
Cc: Robert Foss <rfoss at kernel.org>
Cc: Laurent Pinchart <Laurent.pinchart at ideasonboard.com>
Cc: Jonas Karlman <jonas at kwiboo.se>
Cc: Jernej Skrabec <jernej.skrabec at gmail.com>
Signed-off-by: Jani Nikula <jani.nikula at intel.com>
---
 drivers/gpu/drm/bridge/simple-bridge.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/bridge/simple-bridge.c b/drivers/gpu/drm/bridge/simple-bridge.c
index e0cf7721bb8c..5813a2c4fc5e 100644
--- a/drivers/gpu/drm/bridge/simple-bridge.c
+++ b/drivers/gpu/drm/bridge/simple-bridge.c
@@ -62,6 +62,8 @@ static int simple_bridge_get_modes(struct drm_connector *connector)
 		drm_edid = NULL;
 	}
 
+	drm_edid_connector_update(connector, drm_edid);
+
 	if (!drm_edid) {
 		/*
 		 * In case we cannot retrieve the EDIDs (missing or broken DDC
@@ -73,7 +75,6 @@ static int simple_bridge_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