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Re: [PATCH 01/52] migration/rdma: Clean up qemu_rdma_poll()'s return typ
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From: |
Fabiano Rosas |
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Subject: |
Re: [PATCH 01/52] migration/rdma: Clean up qemu_rdma_poll()'s return type |
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Date: |
Mon, 18 Sep 2023 13:50:52 -0300 |
Markus Armbruster <armbru@redhat.com> writes:
> qemu_rdma_poll()'s return type is uint64_t, even though it returns 0,
> -1, or @ret, which is int. Its callers assign the return value to int
> variables, then check whether it's negative. Unclean.
>
> Return int instead.
>
> Signed-off-by: Markus Armbruster <armbru@redhat.com>
Reviewed-by: Fabiano Rosas <farosas@suse.de>