On 11/26/19 4:37 PM, Jin Yu wrote:
> Coverity issue: 350592
> Fixes: c19beb3f38cd ("examples/vhost_blk: introduce vhost storage sample")
> Cc: sta...@dpdk.org
>
> Signed-off-by: Jin Yu <jin...@intel.com>
> ---
> examples/vhost_blk/vhost_blk.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/examples/vhost_blk/vhost_blk.c b/examples/vhost_blk/vhost_blk.c
> index 3182a488b..ff2f138b3 100644
> --- a/examples/vhost_blk/vhost_blk.c
> +++ b/examples/vhost_blk/vhost_blk.c
> @@ -852,7 +852,7 @@ new_device(int vid)
>
> if (ctrlr->packed_ring) {
> /* for the reconnection */
> - ret = rte_vhost_get_vring_base_from_inflight(
> + rte_vhost_get_vring_base_from_inflight(
> ctrlr->bdev->vid, i,
> &blk_vq->last_avail_idx,
> &blk_vq->last_used_idx);
>
It may be safer to handle the error, isn't it?
Maxime
