Subject: Re: [PATCH net-next 1/4] xen-netback: add control ring boilerplate

From: Wei Liu <[email-masked]>
Date: Tue, 10 May 2016 14:29:16 +0100

On Thu, May 05, 2016 at 12:19:27PM +0100, Paul Durrant wrote:
[...]
>  
> +static int connect_ctrl_ring(struct backend_info *be)
> +{

Please use goto style error handling in this function.

Other than this the code looks good.

Wei.