Re: [PATCH] tools/virtio: virtio_test -h,--help should return directly

[Stefano Garzarella]

On Thu, Mar 09, 2023 at 04:56:09PM +0800, Rong Tao wrote:
> Hi, Stefano.
>
> I'm wondering, does '-h,--help' help() should 'exit(0)'? Is '-h' considered
> a successful run and returns '0'.

You're right.
I thought -h would return an error, but that's not the case, so I guess
this patch is fine!

Thanks,
Stefano

> Best wishes,
> Rong