Subject: Re: [Patch net-next v3 1/3] igmp: fix return value of some functions

From: Cong Wang <[email-masked]>
Date: Sat, 08 Jun 2013 18:56:43 +0800

On Thu, 2013-06-06 at 16:16 -0400, David Stevens wrote:
> > From: Cong Wang <[email-masked]>
> 
> > 
> > There are some places casting the return value to void, actually
> > they can respect the return value.
> 
>         This changes the user-visible errno returns, adding new,
> undocumented errno returns for a POSIX-defined API.
> 

Good point! I will convert the such return value to documented ones, for
example, EINVAL.

Thanks!