[RESEND PATCH v3 6/6] Revert "usb: udc: allow adding and removing the same gadget device"

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We have already allocated gadget structure dynamically at UDC (dwc3)
driver, so commit fac323471df6 ("usb: udc: allow adding and removing
the same gadget device")could be reverted.

Cc: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
Cc: Alan Stern <stern@xxxxxxxxxxxxxxxxxxx>
Signed-off-by: Peter Chen <peter.chen@xxxxxxx>
---
 drivers/usb/gadget/udc/core.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/drivers/usb/gadget/udc/core.c b/drivers/usb/gadget/udc/core.c
index 2b6770d9fb3f..bf1b0efcfaac 100644
--- a/drivers/usb/gadget/udc/core.c
+++ b/drivers/usb/gadget/udc/core.c
@@ -1389,7 +1389,6 @@ void usb_del_gadget_udc(struct usb_gadget *gadget)
 {
 	usb_del_gadget(gadget);
 	usb_put_gadget(gadget);
-	memset(&gadget->dev, 0x00, sizeof(gadget->dev));
 }
 EXPORT_SYMBOL_GPL(usb_del_gadget_udc);
 
-- 
2.17.1




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