Re: [PATCH 10/46] qemu-option: Check return value instead of @err where convenient

[Eric Blake]

On 6/24/20 11:43 AM, Markus Armbruster wrote:
> Convert uses like
>
>      opts = qemu_opts_create(..., &err);
>      if (err) {
>          ...
>      }
>
> to
>
>      opts = qemu_opts_create(..., &err);
>      if (!opts) {
>          ...
>      }
>
> Eliminate error_propagate() that are now unnecessary.  Delete @err
> that are now unused.
Reviewed-by: Eric Blake <eblake@redhat.com>

--
Eric Blake, Principal Software Engineer
Red Hat, Inc.           +1-919-301-3226
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