On Wed, May 03, 2017 at 08:19:22PM +0300, Andy Shevchenko wrote:
> On Wed, 2017-05-03 at 20:07 +0300, Andy Shevchenko wrote:
> > Instead of open coded variant use generic helper to convert UUID
> > strings
> > to binary format.
>
> > @@ -677,12 +644,14 @@ static ssize_t remove_id_store(struct
> > device_driver *driver, const char *buf,
> > {
> > struct hv_driver *drv = drv_to_hv_drv(driver);
> > struct vmbus_dynid *dynid, *n;
> >
>
> > - size_t retval = -ENODEV;
> >
> > + ssize_t retval;
>
> Just noticed, I'm fixing a bug here as well.
It doesn't affect runtime. You can store negatives in unsigned types so
long as they're uint or larger.
regards,
dan carpenter
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