On Tue, Jul 27, 2021 at 03:31:42PM +0800, Zhang Qilong wrote:
> The usb_add_gadget_udc will add a new gadget to the udc class
> driver list. Not calling usb_del_gadget_udc in error branch
> will result in residual gadget entry in the udc driver list.
> We fix it by calling usb_del_gadget_udc to clean it when error
> return.
>
> Fixes:48ba02b2e2b1a ("usb: gadget: add udc driver for max3420")
Note, in the future, this should look like:
Fixes: 48ba02b2e2b1 ("usb: gadget: add udc driver for max3420")
thanks,
greg k-h
