[dpdk-dev] [PATCH] pci: fix one device probing

David Marchand david.marchand at 6wind.com
Mon Nov 7 14:26:53 CET 2016


On Thu, Aug 4, 2016 at 1:50 PM, Igor Ryzhov <iryzhov at nfware.com> wrote:
> The rte_eal_pci_probe_one function could return false positive result if
> no driver is found for the device.
>
> Signed-off-by: Igor Ryzhov <iryzhov at nfware.com>
> ---
>  lib/librte_eal/common/eal_common_pci.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/lib/librte_eal/common/eal_common_pci.c b/lib/librte_eal/common/eal_common_pci.c
> index 7248c38..bfb6fd2 100644
> --- a/lib/librte_eal/common/eal_common_pci.c
> +++ b/lib/librte_eal/common/eal_common_pci.c
> @@ -344,7 +344,7 @@ rte_eal_pci_probe_one(const struct rte_pci_addr *addr)
>                         continue;
>
>                 ret = pci_probe_all_drivers(dev);
> -               if (ret < 0)
> +               if (ret)
>                         goto err_return;
>                 return 0;
>         }

Acked-by: David Marchand <david.marchand at 6wind.com>


-- 
David Marchand


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