diff --git a/drivers/gpu/drm/i915/intel_frontbuffer.c b/drivers/gpu/drm/i915/intel_frontbuffer.c
index 3b0ac73ede8f099f7040b6ac2df2fb8b05d7537f..6a70a51332e93500732bad3f1c9e5709e3b5c646 100644
--- a/drivers/gpu/drm/i915/intel_frontbuffer.c
+++ b/drivers/gpu/drm/i915/intel_frontbuffer.c
@@ -175,6 +175,9 @@ void intel_frontbuffer_flush(struct drm_device *dev,
 	frontbuffer_bits &= ~dev_priv->fb_tracking.busy_bits;
 	mutex_unlock(&dev_priv->fb_tracking.lock);
 
+	if (!frontbuffer_bits)
+		return;
+
 	intel_mark_fb_busy(dev, frontbuffer_bits);
 
 	intel_edp_drrs_flush(dev, frontbuffer_bits);