diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c
index 95d0e7a64773960c3002c908a6394c537e8a9b10..cafb72716e14aed080f9c7c85a48c95b71a53fe0 100644
--- a/drivers/gpu/drm/i915/intel_display.c
+++ b/drivers/gpu/drm/i915/intel_display.c
@@ -12078,7 +12078,7 @@ u32 intel_crtc_get_vblank_counter(struct intel_crtc *crtc)
 	struct drm_device *dev = crtc->base.dev;
 
 	if (!dev->max_vblank_count)
-		return drm_crtc_accurate_vblank_count(&crtc->base);
+		return (u32)drm_crtc_accurate_vblank_count(&crtc->base);
 
 	return dev->driver->get_vblank_counter(dev, crtc->pipe);
 }