usb_gadget_ops :: udc_stop might be called with driver = NULL since 511f3c5326eabe1ece35202a404c24c0aeacc246 (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: Yusuke Goda <yusuke.goda.sx@xxxxxxxxxxx> Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@xxxxxxxxxxx> --- drivers/usb/renesas_usbhs/mod_gadget.c | 4 ---- 1 file changed, 4 deletions(-) diff --git a/drivers/usb/renesas_usbhs/mod_gadget.c b/drivers/usb/renesas_usbhs/mod_gadget.c index ed4949f..805940c 100644 --- a/drivers/usb/renesas_usbhs/mod_gadget.c +++ b/drivers/usb/renesas_usbhs/mod_gadget.c @@ -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; -- 1.7.9.5 -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
