[dpdk-dev] [dpdk-stable] [PATCH] vfio: remove unused variable

[David Marchand]

On Sat, May 16, 2020 at 9:59 AM wangyunjian <wangyunjian at huawei.com> wrote:
>
> From: Yunjian Wang <wangyunjian at huawei.com>
>
> The 'group_status' has never been used and can be removed.
>
> Fixes: 94c0776b1bad ("vfio: support hotplug")
> Cc: stable at dpdk.org
>
> Signed-off-by: Yunjian Wang <wangyunjian at huawei.com>
> ---
>  lib/librte_eal/linux/eal_vfio.c | 3 ---
>  1 file changed, 3 deletions(-)
>
> diff --git a/lib/librte_eal/linux/eal_vfio.c b/lib/librte_eal/linux/eal_vfio.c
> index d26e1649a..289f06650 100644
> --- a/lib/librte_eal/linux/eal_vfio.c
> +++ b/lib/librte_eal/linux/eal_vfio.c
> @@ -929,9 +929,6 @@ int
>  rte_vfio_release_device(const char *sysfs_base, const char *dev_addr,
>                     int vfio_dev_fd)
>  {
> -       struct vfio_group_status group_status = {
> -                       .argsz = sizeof(group_status)
> -       };
>         struct vfio_config *vfio_cfg;
>         int vfio_group_fd;
>         int iommu_group_num;
> --
> 2.23.0
>
>

Reviewed-by: David Marchand <david.marchand at redhat.com>


-- 
David Marchand