[PATCH net] net: ll_temac: Return actual error from of_get_mac_address()

[Esben Haabendal]

"Rosen Penev" <rosenp at gmail.com> writes:

> When of_get_mac_address() fails, return the actual error code (rc)
> instead of the hardcoded -ENODEV. This preserves the original error
> information, which may be more specific (e.g., -EINVAL, -EPROBE_DEFER)
> and helps callers handle the failure appropriately.
>
> Fixes: 8425c41d1ef7 ("net: ll_temac: Extend support to non-device-tree platforms")
> Assisted-by: opencode:big-pickle
> Signed-off-by: Rosen Penev <rosenp at gmail.com>
> ---
>  drivers/net/ethernet/xilinx/ll_temac_main.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/net/ethernet/xilinx/ll_temac_main.c b/drivers/net/ethernet/xilinx/ll_temac_main.c
> index 711ed9c2631b..81ec73e6e4c1 100644
> --- a/drivers/net/ethernet/xilinx/ll_temac_main.c
> +++ b/drivers/net/ethernet/xilinx/ll_temac_main.c
> @@ -1581,7 +1581,7 @@ static int temac_probe(struct platform_device *pdev)
>  		rc = of_get_mac_address(temac_np, addr);
>  		if (rc) {
>  			dev_err(&pdev->dev, "could not find MAC address\n");
> -			return -ENODEV;
> +			return rc;
>  		}
>  		temac_init_mac_address(ndev, addr);
>  	} else if (pdata) {
> --
> 2.55.0

Acked-by: Esben Haabendal <esben at geanix.com>