Re: [PATCH 38/46] qom: Smooth error checking with Coccinelle

[Eric Blake]

On 6/24/20 11:43 AM, Markus Armbruster wrote:

The previous commit enables conversion of

     foo(..., &err);
     if (err) {
        ...
     }

to

     if (!foo(..., errp)) {
        ...
     }

for QOM functions that now return true / false on success / error.
Coccinelle script:

Signed-off-by: Markus Armbruster <arm...@redhat.com>
---

Reviewed-by: Eric Blake <ebl...@redhat.com>

--
Eric Blake, Principal Software Engineer
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