Re: [PATCH] net, wireless: Don't return uninitialized in__cfg80211_stop_sched_scan()

[Jesper Juhl]

On Wed, 29 Jun 2011, Luciano Coelho wrote:

> On Wed, 2011-06-29 at 22:27 +0200, Johannes Berg wrote: 
> > On Wed, 2011-06-29 at 22:13 +0200, Jesper Juhl wrote:
> > > If the 'driver_initiated' function argument to
> > > __cfg80211_stop_sched_scan() is not 0 then we'll return an
> > > uninitialized 'ret' from the function.
> > 
> > 'err'. I also dislike the initialisation, can we just replace the
> > "return err;" at the end of the function with "return 0;" instead?
> 
> Luckily we were never using the return value when passing
> driver_initiate =- false.
> 
> And I agree with you, there's no use to return err at the end.  Better
> to simply return 0.
> 
Ok, so how about this?