1 files changed, 4 insertions, 7 deletions

diff --git a/drivers/usb/gadget/s3c-hsotg.c b/drivers/usb/gadget/s3c-hsotg.c
index d69b36a99dbc..91b1263327b2 100644
--- a/drivers/usb/gadget/s3c-hsotg.c
+++ b/drivers/usb/gadget/s3c-hsotg.c
@@ -2962,9 +2962,6 @@ static int s3c_hsotg_udc_stop(struct usb_gadget *gadget,
         if (!hsotg)
                 return -ENODEV;
 
-        if (!driver || driver != hsotg->driver || !driver->unbind)
-                return -EINVAL;
-
         /* all endpoints should be shutdown */
         for (ep = 0; ep < hsotg->num_of_eps; ep++)
                 s3c_hsotg_ep_disable(&hsotg->eps[ep].ep);
@@ -2972,15 +2969,15 @@ static int s3c_hsotg_udc_stop(struct usb_gadget *gadget,
         spin_lock_irqsave(&hsotg->lock, flags);
 
         s3c_hsotg_phy_disable(hsotg);
-        regulator_bulk_disable(ARRAY_SIZE(hsotg->supplies), hsotg->supplies);
 
-        hsotg->driver = NULL;
+        if (!driver)
+                hsotg->driver = NULL;
+
         hsotg->gadget.speed = USB_SPEED_UNKNOWN;
 
         spin_unlock_irqrestore(&hsotg->lock, flags);
 
-        dev_info(hsotg->dev, "unregistered gadget driver '%s'\n",
-                 driver->driver.name);
+        regulator_bulk_disable(ARRAY_SIZE(hsotg->supplies), hsotg->supplies);
 
         return 0;
 }