Merge airlied/drm-next into drm-misc-next

Backmerge the main pull request to sync up with all the newly landed
drivers. Otherwise we'll have chaos even before 4.12 started in
earnest.

Signed-off-by: Daniel Vetter <daniel.vetter@intel.com>

1 files changed, 3 insertions, 0 deletions

diff --git a/drivers/gpu/drm/drm_connector.c b/drivers/gpu/drm/drm_connector.c
index e4d2c8a49076..45464c8b797d 100644
--- a/drivers/gpu/drm/drm_connector.c
+++ b/drivers/gpu/drm/drm_connector.c
@@ -378,6 +378,9 @@ int drm_connector_register(struct drm_connector *connector)
 {
         int ret = 0;
 
+        if (!connector->dev->registered)
+                return 0;
+
         mutex_lock(&connector->mutex);
         if (connector->registered)
                 goto unlock;