Re: [PATCH 1/1] usb: udc: core: fix error handling

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On Fri, Jul 08, 2016 at 01:28:57PM +0300, Felipe Balbi wrote:
> 
> Hi,
> 
> Peter Chen <peter.chen@xxxxxxx> writes:
> > The udc device needs to be deleted if error occurs
> >
> > Fixes: 855ed04a (usb: gadget: udc-core: independent registration of gadgets and gadget drivers)
> 
> it's preferred that the abbreviation is done with 12 characters and
> commit subject be wrapped also with "". IOW:
> 
> Fixes: 855ed04a3758 ("usb: gadget: udc-core: independent registration of
> 	gadgets and gadget drivers")"
> 

Thanks, I will send v2 with above style.

Peter
> > Signed-off-by: Peter Chen <peter.chen@xxxxxxx>
> > ---
> >  drivers/usb/gadget/udc/core.c | 5 ++++-
> >  1 file changed, 4 insertions(+), 1 deletion(-)
> >
> > diff --git a/drivers/usb/gadget/udc/core.c b/drivers/usb/gadget/udc/core.c
> > index ff8685e..934f838 100644
> > --- a/drivers/usb/gadget/udc/core.c
> > +++ b/drivers/usb/gadget/udc/core.c
> > @@ -1145,7 +1145,7 @@ int usb_add_gadget_udc_release(struct device *parent, struct usb_gadget *gadget,
> >  			if (ret != -EPROBE_DEFER)
> >  				list_del(&driver->pending);
> >  			if (ret)
> > -				goto err4;
> > +				goto err5;
> >  			break;
> >  		}
> >  	}
> > @@ -1154,6 +1154,9 @@ int usb_add_gadget_udc_release(struct device *parent, struct usb_gadget *gadget,
> >  
> >  	return 0;
> >  
> > +err5:
> > +	device_del(&udc->dev);
> > +
> >  err4:
> >  	list_del(&udc->list);
> >  	mutex_unlock(&udc_lock);
> > -- 
> > 1.9.1
> >
> > --
> > To unsubscribe from this list: send the line "unsubscribe linux-usb" in
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> > More majordomo info at  http://vger.kernel.org/majordomo-info.html
> 
> -- 
> balbi



-- 

Best Regards,
Peter Chen
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