[PATCH net-next v2] net: xilinx: axienet: Use NL_SET_ERR_MSG instead of netdev_err

[Andrew Lunn]

On Tue, Jun 11, 2024 at 11:41:16AM -0400, Sean Anderson wrote:
> This error message can be triggered by userspace. Use NL_SET_ERR_MSG so
> the message is returned to the user and to avoid polluting the kernel
> logs. Additionally, change the return value from EFAULT to EBUSY to
> better reflect the error (which has nothing to do with addressing).
> 
> Signed-off-by: Sean Anderson <sean.anderson at linux.dev>

Reviewed-by: Andrew Lunn <andrew at lunn.ch>

    Andrew