[PATCH resend for CI] drm/i915/dsi: Call drm_connector_cleanup on vlv_dsi_init error exit path

[Hans de Goede]

If we exit vlv_dsi_init() because we failed to find a fixed_mode, then
we've already called drm_connector_init() and we should call
drm_connector_cleanup() to unregister the connector object.

Reviewed-by: Ville Syrjälä <ville.syrjala at linux.intel.com>
Signed-off-by: Hans de Goede <hdegoede at redhat.com>
---
 drivers/gpu/drm/i915/vlv_dsi.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/i915/vlv_dsi.c b/drivers/gpu/drm/i915/vlv_dsi.c
index 7ecffd4b9f6b..fce8b58f7f93 100644
--- a/drivers/gpu/drm/i915/vlv_dsi.c
+++ b/drivers/gpu/drm/i915/vlv_dsi.c
@@ -1817,7 +1817,7 @@ void vlv_dsi_init(struct drm_i915_private *dev_priv)
 
 	if (!fixed_mode) {
 		DRM_DEBUG_KMS("no fixed mode\n");
-		goto err;
+		goto err_cleanup_connector;
 	}
 
 	intel_panel_init(&intel_connector->panel, fixed_mode, NULL);
@@ -1827,6 +1827,8 @@ void vlv_dsi_init(struct drm_i915_private *dev_priv)
 
 	return;
 
+err_cleanup_connector:
+	drm_connector_cleanup(&intel_connector->base);
 err:
 	drm_encoder_cleanup(&intel_encoder->base);
 	kfree(intel_dsi);
-- 
2.21.0