diff --git a/drivers/base/power/domain.c b/drivers/base/power/domain.c
index e01bb359034b..3c44b0313a10 100644
--- a/drivers/base/power/domain.c
+++ b/drivers/base/power/domain.c
@@ -2012,6 +2012,7 @@ free:
 
 static void genpd_free_data(struct generic_pm_domain *genpd)
 {
+	put_device(&genpd->dev);
 	if (genpd_is_cpu_domain(genpd))
 		free_cpumask_var(genpd->cpus);
 	if (genpd->free_states)