[dpdk-dev] [PATCH v2 2/2] ring: fix sign conversion warning

[Olivier Matz]

On Mon, May 28, 2018 at 05:03:43PM +0800, Andy Green wrote:
> On gcc 5.4.0 / native aarch64 from Ubuntu 16.04:
> 
> /home/agreen/lagopus/src/dpdk/build/include/rte_ring.h:
> In function '__rte_ring_do_dequeue':
> /home/agreen/lagopus/src/dpdk/build/include/rte_ring.h:
>  385:35: warning: conversion to 'int' from 'unsigned int'
> may change the sign of the result [-Wsign-conversion]
>   n = __rte_ring_move_cons_head(r, is_sc, n, behavior,
>                                    ^
> 
> Signed-off-by: Andy Green <andy at warmcat.com>
> Fixes: e8ed5056c8 ("ring: remove signed type flip-flopping")

Acked-by: Olivier Matz <olivier.matz at 6wind.com>