[sheepdog] [PATCH 2/3] sheep: don't send unnecessary data on error

[MORITA Kazutaka]

At Fri,  7 Sep 2012 16:45:27 +0900,
MORITA Kazutaka wrote:
> 
> This will save network traffic in some cases.
> 
> Signed-off-by: MORITA Kazutaka <morita.kazutaka at lab.ntt.co.jp>
> ---
>  sheep/request.c |    6 ++++++
>  1 files changed, 6 insertions(+), 0 deletions(-)

I've found there are much more places where we can do this kind of
optimization.  I'll try another approach rather than adding
"rsp->data_length = 0" to all of them.

Thanks,

Kazutaka