On 10/22/2016 09:35 AM, Wei Yongjun wrote:
> From: Wei Yongjun <weiyongj...@huawei.com>
>
> Fix to return error code -ENODEV from the DMA is not supported error
> handling case instead of 0, as done elsewhere in this function.
>
> Signed-off-by: Wei Yongjun <weiyongj...@huawei.com>
Acked-by: Tom Lendacky <thomas.lenda...@amd.com>
> ---
> drivers/net/ethernet/amd/xgbe/xgbe-main.c | 1 +
> 1 file changed, 1 insertion(+)
>
> diff --git a/drivers/net/ethernet/amd/xgbe/xgbe-main.c
> b/drivers/net/ethernet/amd/xgbe/xgbe-main.c
> index 667e120..6997f11 100644
> --- a/drivers/net/ethernet/amd/xgbe/xgbe-main.c
> +++ b/drivers/net/ethernet/amd/xgbe/xgbe-main.c
> @@ -613,6 +613,7 @@ static int xgbe_probe(struct platform_device *pdev)
> attr = device_get_dma_attr(dev);
> if (attr == DEV_DMA_NOT_SUPPORTED) {
> dev_err(dev, "DMA is not supported");
> + ret = -ENODEV;
> goto err_io;
> }
> pdata->coherent = (attr == DEV_DMA_COHERENT);
>
