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balloon: Improve use of qapi visitor

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Rework the control flow of balloon_stats_get_all() to make it
easier for a later patch to split visit_end_struct().  Also
switch to the uint64 visitor to match the data type.

Signed-off-by: Eric Blake <eblake@redhat.com>
Message-Id: <1454075341-13658-10-git-send-email-eblake@redhat.com>
Signed-off-by: Markus Armbruster <armbru@redhat.com>
This commit is contained in:
Eric Blake 2016-01-29 06:48:45 -07:00 committed by Markus Armbruster
parent 014791b0df
commit 9dbb8fa7ef
1 changed files with 5 additions and 3 deletions
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8
hw/virtio/virtio-balloon.c
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@ -133,9 +133,11 @@ static void balloon_stats_get_all(Object *obj, struct Visitor *v,
if (err) {
goto out_end;
}
for (i = 0; !err && i < VIRTIO_BALLOON_S_NR; i++) {
visit_type_int64(v, (int64_t *) &s->stats[i], balloon_stat_names[i],
&err);
for (i = 0; i < VIRTIO_BALLOON_S_NR; i++) {
visit_type_uint64(v, &s->stats[i], balloon_stat_names[i], &err);
if (err) {
break;
}
}
error_propagate(errp, err);
err = NULL;