diff --git a/drivers/phy/rockchip/phy-rockchip-inno-usb2.c b/drivers/phy/rockchip/phy-rockchip-inno-usb2.c
index c91ab5d35aa2..4deac4c71695 100644
--- a/drivers/phy/rockchip/phy-rockchip-inno-usb2.c
+++ b/drivers/phy/rockchip/phy-rockchip-inno-usb2.c
@@ -1114,9 +1114,6 @@ static void rockchip_usb2phy_otg_sm_work(struct work_struct *work)
 		if (extcon_get_state(rphy->edev, EXTCON_USB_HOST) == 0) {
 			dev_dbg(&rport->phy->dev, "usb otg host disconnect\n");
 			rport->state = OTG_STATE_B_IDLE;
-			mutex_unlock(&rport->mutex);
-			rockchip_usb2phy_power_off(rport->phy);
-			mutex_lock(&rport->mutex);
 			sch_work = true;
 		} else {
 			mutex_unlock(&rport->mutex);