[U-Boot] [PATCHv2] net: zynq_gem: Do not return -ENOSYS on success

[Joe Hershberger]

On Mon, Apr 3, 2017 at 9:18 AM, Olliver Schinagl <oliver at schinagl.nl> wrote:
>
> The .read_rom_hwaddr net_ops hook does not check the return value, which
> is why it was never caught that we are currently returning 0 if the
> read_rom_hwaddr function return -ENOSYS and -ENOSYS otherwise.
>
> In this case we can simplify this by just returning the result of the
> function.
>
> Signed-off-by: Olliver Schinagl <oliver at schinagl.nl>

Acked-by: Joe Hershberger <joe.hershberger at ni.com>