diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c
index b01faf50fe426f675827c1c7aa1e0c8806ee89ee..1f7d91af60cf483c4087aa4152c019cd79dbbcbe 100644
--- a/drivers/gpu/drm/i915/intel_display.c
+++ b/drivers/gpu/drm/i915/intel_display.c
@@ -5114,10 +5114,8 @@ static void intel_pre_plane_update(struct intel_crtc_state *old_crtc_state)
 	 *
 	 * WaCxSRDisabledForSpriteScaling:ivb
 	 */
-	if (pipe_config->disable_lp_wm) {
-		ilk_disable_lp_wm(dev);
+	if (pipe_config->disable_lp_wm && ilk_disable_lp_wm(dev))
 		intel_wait_for_vblank(dev_priv, crtc->pipe);
-	}
 
 	/*
 	 * If we're doing a modeset, we're done.  No need to do any pre-vblank