As we now can call drm_connector_unregister() multiple times, provide a
failsafe unregister for a connector when cleaning it up.
Signed-off-by: Chris Wilson <chris@xxxxxxxxxxxxxxxxxx>
Cc: dri-devel@xxxxxxxxxxxxxxxxxxxxx
---
drivers/gpu/drm/drm_crtc.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/drivers/gpu/drm/drm_crtc.c b/drivers/gpu/drm/drm_crtc.c
index 8b9ee921a9e1..ba6689ba0ad9 100644
--- a/drivers/gpu/drm/drm_crtc.c
+++ b/drivers/gpu/drm/drm_crtc.c
@@ -984,6 +984,8 @@ void drm_connector_cleanup(struct drm_connector *connector)
struct drm_device *dev = connector->dev;
struct drm_display_mode *mode, *t;
+ drm_connector_unregister(connector);
+
if (connector->tile_group) {
drm_mode_put_tile_group(dev, connector->tile_group);
connector->tile_group = NULL;
--
2.8.1
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