drm/i915/overlay: Destroy reg_bo on shutdown.
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch>
diff --git a/drivers/gpu/drm/i915/intel_overlay.c b/drivers/gpu/drm/i915/intel_overlay.c
index b0aea47..3236cca 100644
--- a/drivers/gpu/drm/i915/intel_overlay.c
+++ b/drivers/gpu/drm/i915/intel_overlay.c
@@ -1461,14 +1461,16 @@
{
drm_i915_private_t *dev_priv = dev->dev_private;
- if (dev_priv->overlay) {
- /* The bo's should be free'd by the generic code already.
- * Furthermore modesetting teardown happens beforehand so the
- * hardware should be off already */
- BUG_ON(dev_priv->overlay->active);
+ if (!dev_priv->overlay)
+ return;
- kfree(dev_priv->overlay);
- }
+ /* The bo's should be free'd by the generic code already.
+ * Furthermore modesetting teardown happens beforehand so the
+ * hardware should be off already */
+ BUG_ON(dev_priv->overlay->active);
+
+ drm_gem_object_unreference_unlocked(&dev_priv->overlay->reg_bo->base);
+ kfree(dev_priv->overlay);
}
struct intel_overlay_error_state {
