diff --git a/drivers/gpu/drm/i915/intel_fbc.c b/drivers/gpu/drm/i915/intel_fbc.c
index a19944b6dc25..e43c867490e5 100644
--- a/drivers/gpu/drm/i915/intel_fbc.c
+++ b/drivers/gpu/drm/i915/intel_fbc.c
@@ -992,13 +992,13 @@ void intel_fbc_flush(struct drm_i915_private *dev_priv,
 	if (!fbc_supported(dev_priv))
 		return;
 
-	if (origin == ORIGIN_GTT || origin == ORIGIN_FLIP)
-		return;
-
 	mutex_lock(&fbc->lock);
 
 	fbc->busy_bits &= ~frontbuffer_bits;
 
+	if (origin == ORIGIN_GTT || origin == ORIGIN_FLIP)
+		goto out;
+
 	if (!fbc->busy_bits && fbc->enabled &&
 	    (frontbuffer_bits & intel_fbc_get_frontbuffer_bit(fbc))) {
 		if (fbc->active)
@@ -1007,6 +1007,7 @@ void intel_fbc_flush(struct drm_i915_private *dev_priv,
 			__intel_fbc_post_update(fbc->crtc);
 	}
 
+out:
 	mutex_unlock(&fbc->lock);
 }