[U-Boot] [PATCH v2 09/12] fdtdec: Fix possible infinite loop in fdtdec_get_pci_vendev()

[Simon Glass]

On 20 August 2015 at 07:40, Bin Meng <bmeng.cn at gmail.com> wrote:
> When there is no valid compatible string in current list,
> we should advance to next one in the compatible string list.
>
> Signed-off-by: Bin Meng <bmeng.cn at gmail.com>
> ---
>
> Changes in v2: None
>
>  lib/fdtdec.c | 3 +--
>  1 file changed, 1 insertion(+), 2 deletions(-)
>
> diff --git a/lib/fdtdec.c b/lib/fdtdec.c
> index d21fb74..39268a2 100644
> --- a/lib/fdtdec.c
> +++ b/lib/fdtdec.c
> @@ -207,9 +207,8 @@ int fdtdec_get_pci_vendev(const void *blob, int node, u16 *vendor, u16 *device)
>
>                                 return 0;
>                         }
> -               } else {
> -                       list += (len + 1);
>                 }
> +               list += (len + 1);
>         }
>
>         return -ENOENT;
> --
> 1.8.2.1
>

Acked-by: Simon Glass <sjg at chromium.org>