Subject: Re: [Patch v4 08/12] memory-hotplug: remove memmap of sparse-vmemmap

From: Tang Chen <[email-masked]>
Date: Tue, 04 Dec 2012 17:47:00 +0800

On 11/27/2012 06:00 PM, Wen Congyang wrote:
>   static int __remove_section(struct zone *zone, struct mem_section *ms)
>   {
>   	unsigned long flags;
> @@ -330,9 +317,9 @@ static int __remove_section(struct zone *zone, struct mem_section *ms)
>   	pgdat_resize_lock(pgdat,&flags);
>   	sparse_remove_one_section(zone, ms);
>   	pgdat_resize_unlock(pgdat,&flags);
> -	return 0;
> +
> +	return ret;

I think we don't need to change this line. :)

Reviewed-by: Tang Chen <[email-masked]>