On Mon, Apr 14, 2008 at 12:27:45PM -0400, Chuck Lever wrote:
> Clean up: Suppress a harmless compiler warning in the RPC server related
> to array indices.
>
> ARRAY_SIZE() returns a size_t, so use unsigned type for a loop index when
> looping over arrays.
OK (and thanks for the "harmless compiler warning clarification").--b.
>
> Signed-off-by: Chuck Lever <chuck.lever@xxxxxxxxxx>
> ---
>
> net/sunrpc/svc.c | 5 +++--
> 1 files changed, 3 insertions(+), 2 deletions(-)
>
> diff --git a/net/sunrpc/svc.c b/net/sunrpc/svc.c
> index a290e15..c1e763b 100644
> --- a/net/sunrpc/svc.c
> +++ b/net/sunrpc/svc.c
> @@ -528,8 +528,9 @@ svc_init_buffer(struct svc_rqst *rqstp, unsigned int size)
> static void
> svc_release_buffer(struct svc_rqst *rqstp)
> {
> - int i;
> - for (i=0; i<ARRAY_SIZE(rqstp->rq_pages); i++)
> + unsigned int i;
> +
> + for (i = 0; i < ARRAY_SIZE(rqstp->rq_pages); i++)
> if (rqstp->rq_pages[i])
> put_page(rqstp->rq_pages[i]);
> }
>
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