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

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Message-ID: <1370689003.868.3.camel@cr0>
Date:	Sat, 08 Jun 2013 18:56:43 +0800
From:	Cong Wang <amwang@...hat.com>
To:	David Stevens <dlstevens@...ibm.com>
Cc:	"David S. Miller" <davem@...emloft.net>, netdev@...r.kernel.org,
	netdev-owner@...r.kernel.org,
	Stephen Hemminger <stephen@...workplumber.org>
Subject: Re: [Patch net-next v3 1/3] igmp: fix return value of some functions

On Thu, 2013-06-06 at 16:16 -0400, David Stevens wrote:
> > From: Cong Wang <amwang@...hat.com>
> 
> > 
> > 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!

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