Re: [Qemu-trivial] [PATCH] util: vfio-helpers: use ARRAY_SIZE in qemu_vfio_init_pci()

["Philippe Mathieu-Daudé" <philmd@redhat.com>]

On 30/11/18 10:53, Li Qiang wrote:
> Cc: qemu-trivial@nongnu.org
> 
> Signed-off-by: Li Qiang <liq3ea@gmail.com>

Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>

> ---
>  util/vfio-helpers.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/util/vfio-helpers.c b/util/vfio-helpers.c
> index cccc9cd42e..342d4a2285 100644
> --- a/util/vfio-helpers.c
> +++ b/util/vfio-helpers.c
> @@ -348,7 +348,7 @@ static int qemu_vfio_init_pci(QEMUVFIOState *s, const char *device,
>          goto fail;
>      }
>  
> -    for (i = 0; i < 6; i++) {
> +    for (i = 0; i < ARRAY_SIZE(s->bar_region_info); i++) {
>          ret = qemu_vfio_pci_init_bar(s, i, errp);
>          if (ret) {
>              goto fail;
>