Re: [PATCH 5/6] wl1251: Parse and use MAC address from supplied NVS data

Pali Rohár
2016-12-24T18:40:27Z

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On Saturday 24 December 2016 19:14:21 Pavel Machek wrote:
> On Sat 2016-12-24 17:53:00, Pali Rohár wrote:
> > @@ -1581,10 +1598,16 @@ int wl1251_init_ieee80211(struct wl1251
> > *wl)
> >
> > wl->hw->queues = 4;
> >
> > + if (wl->nvs == NULL && !wl->use_eeprom) {
> > + ret = wl1251_fetch_nvs(wl);
> > + if (ret < 0)
> > + goto out;
> > + }
>
> Is goto out here good idea? IMNSHO it is copy&paste bug, it should
> just proceed with generating random address.

No, goto is correct here. wl1251 cannot be initialized without NVS data.
And when fetching (from userspace) fails it is fatal error.

--
Pali Rohár
pali.rohar@gmail.com

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