Commit 604eac3c authored by Robert Baldyga's avatar Robert Baldyga Committed by Greg Kroah-Hartman

usb: dwc2/gadget: avoid disabling ep0

Endpoint 0 should not be disabled, so we start loop counter from number 1.
Signed-off-by: default avatarRobert Baldyga <r.baldyga@samsung.com>
Cc: stable <stable@vger.kernel.org> # 3.16
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent eb3c56c5
...@@ -2895,7 +2895,7 @@ static int s3c_hsotg_udc_stop(struct usb_gadget *gadget, ...@@ -2895,7 +2895,7 @@ static int s3c_hsotg_udc_stop(struct usb_gadget *gadget,
return -ENODEV; return -ENODEV;
/* all endpoints should be shutdown */ /* all endpoints should be shutdown */
for (ep = 0; ep < hsotg->num_of_eps; ep++) for (ep = 1; ep < hsotg->num_of_eps; ep++)
s3c_hsotg_ep_disable(&hsotg->eps[ep].ep); s3c_hsotg_ep_disable(&hsotg->eps[ep].ep);
spin_lock_irqsave(&hsotg->lock, flags); spin_lock_irqsave(&hsotg->lock, flags);
......
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