Re: [PATCH 01/31] Add an ERR_CAST() macro to complement ERR_PTR and co. [try #5]

Zach Brown
2007-10-26T00:20:35Z

Roland Dreier wrote:
> > > +static inline void *ERR_CAST(const void *ptr)
> > > +{
> > > + return (void *) ptr;
> > > +}
> >
> > Just to nit, surely you don't need the cast inside the function. The
> > casting happens at the call site between the argument and returned pointer.
>
> The way it's written you kinda do, since it takes a const void * and
> returns a plain void *.

Ah, right, I missed that.

- z