[PATCH 2/3] staging: speakup: use native error codes

[Dan Carpenter]

On Wed, Mar 27, 2013 at 07:47:07PM +0100, Samuel Thibault wrote:
> Andy Shevchenko, le Wed 27 Mar 2013 17:44:56 +0200, a écrit :
> > The mapping as follows:
> > 	E_RANGE		-> ERANGE
> > 	E_UNDEF		-> ENODATA
> > 	E_TOOLONG	-> E2BIG
> > 
> >  
> >  #define SET_DEFAULT -4
> > -#define E_RANGE -3
> > -#define E_TOOLONG -2
> > -#define E_UNDEF -1
> 
> We need to change SET_DEFAULT too, otherwise nothing really says (or at
> least document) that it's different from ERANGE, ENODATA and E2BIG. I'm
> not sure which E* would be fine. Perhaps ERESTART?

There is no point to SET_DEFAULT.  It should just return success and
not print anything.

regards,
dan carpenter