[sheepdog] [PATCH] gateway: fix wait_forward_request()

[MORITA Kazutaka]

At Wed,  6 Feb 2013 12:56:21 +0800,
Liu Yuan wrote:
> 
> From: Liu Yuan <tailai.ly at taobao.com>
> 
> We should directly err-return because wi->nr_sent isn't 0 or we'll wrongly goto
> again at finish_write.
> 
> Signed-off-by: Liu Yuan <tailai.ly at taobao.com>
> ---
>  sheep/gateway.c |    3 +--
>  1 file changed, 1 insertion(+), 2 deletions(-)

Applied, thanks!

Kazutaka