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Commit 8047806e authored by Kuninori Morimoto's avatar Kuninori Morimoto Committed by Felipe Balbi
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usb: renesas_usbhs: gadget: remove extra check on udc_stop 



usb_gadget_ops :: udc_stop might be called with driver = NULL since
511f3c53
(usb: gadget: udc-core: fix a regression during gadget driver unbinding)

Because of that, 2nd times insmod goes fail.
This patch fixes it up.

Reported-by: default avatarYusuke Goda <yusuke.goda.sx@renesas.com>
Signed-off-by: default avatarKuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: default avatarFelipe Balbi <balbi@ti.com>
parent 5257a633

drivers/usb/renesas_usbhs/mod_gadget.c

+0 −4
Original line number Diff line number Diff line
@@ -855,10 +855,6 @@ static int usbhsg_gadget_stop(struct usb_gadget *gadget, 
	struct usbhsg_gpriv *gpriv = usbhsg_gadget_to_gpriv(gadget);

	struct usbhs_priv *priv = usbhsg_gpriv_to_priv(gpriv);



	if (!driver		||

	    !driver->unbind)

		return -EINVAL;



	usbhsg_try_stop(priv, USBHSG_STATUS_REGISTERD);

	gpriv->driver = NULL;