[dpdk-dev] [PATCH v1 09/15] malloc: fix the issue of SOCKET_ID_ANY

[Liang, Cunming]

> -----Original Message-----
> From: Stephen Hemminger [mailto:stephen at networkplumber.org]
> Sent: Sunday, January 25, 2015 4:05 PM
> To: Liang, Cunming
> Cc: dev at dpdk.org
> Subject: Re: [dpdk-dev] [PATCH v1 09/15] malloc: fix the issue of SOCKET_ID_ANY
> 
> On Thu, 22 Jan 2015 16:16:32 +0800
> Cunming Liang <cunming.liang at intel.com> wrote:
> 
> > -	return rte_socket_id();
> > +	unsigned socket_id = rte_socket_id();
> > +
> > +	if (socket_id == (unsigned)SOCKET_ID_ANY)
> 
> I prefer not casting -1 to unsigned it will cause warnings.
> It is better to make socket_id an integer and then have
> the implicit cast in the return.
[Liang, Cunming] I didn't got warning about it, in which version of compiler complain it ?