> When no --wq-option flag is passed to dpdk_idxd_cfg.py script, the
> default value used by argparse is None. This leads to later errors which
> are expecting an array value:
>
> TypeError: 'NoneType' object is not iterable
>
> This is fixed by specifying that the empty array should be the default
> if no flags are passed.
>
> Fixes: 94b0f04dc0e3 ("dma/idxd: add generic option for queue config")
>
> Signed-off-by: Bruce Richardson <[email protected]>
> ---
Acked-by: Conor Walsh <[email protected]>
