power-domain: Fix use of uninitialized value in dev_power_domain_ctrl

[platform/kernel/u-boot.git] / drivers / power / domain / power-domain-uclass.c

diff --git a/drivers/power/domain/power-domain-uclass.c b/drivers/power/domain/power-domain-uclass.c
index 33f9206..1a317a0 100644 (file)
--- a/drivers/power/domain/power-domain-uclass.c
+++ b/drivers/power/domain/power-domain-uclass.c
@@ -137,7 +137,7 @@ static int dev_power_domain_ctrl(struct udevice *dev, bool on)
         * off their power-domain parent. So we will get here again and
         * again and will be stuck in an endless loop.
         */
-       if (!on && dev_get_parent(dev) == pd.dev &&
+       if (count > 0 && !on && dev_get_parent(dev) == pd.dev &&
            device_get_uclass_id(dev) == UCLASS_POWER_DOMAIN)
                return ret;