On Tue, Feb 24, 2009 at 12:53 AM, Mikulas Patocka <mpatocka@xxxxxxxxxx> wrote:
<snip>
>
> +static int dm_flush(struct mapped_device *md)
> +{
> + dm_wait_for_completion(md, TASK_UNINTERRUPTIBLE);
> + return 0;
> +}
> +
Always returns zero! Why not void?
<snip>
Thanks
Nikanth
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