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qobject: Drop useless QObject casts

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We have macros in place to make it less verbose to add a subtype
of QObject to both QDict and QList. While we have made cleanups
like this in the past (see commit fcfcd8ffc, for example), having
it be automated by Coccinelle makes it easier to maintain.

Patch created mechanically via:
  spatch --sp-file scripts/coccinelle/qobject.cocci \
    --macro-file scripts/cocci-macro-file.h --dir . --in-place
then I verified that no manual touchups were required.

Signed-off-by: Eric Blake <eblake@redhat.com>
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
Reviewed-by: Alberto Garcia <berto@igalia.com>
Reviewed-by: Markus Armbruster <armbru@redhat.com>
Message-Id: <20170427215821.19397-5-eblake@redhat.com>
Signed-off-by: Markus Armbruster <armbru@redhat.com>
This commit is contained in:
Eric Blake 2017-04-27 16:58:15 -05:00 • committed by Markus Armbruster
parent a2f3453ebc
commit de6e7951fe
8 changed files with 42 additions and 51 deletions
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16
block/quorum.c
View file

@ -1096,19 +1096,15 @@ static void quorum_refresh_filename(BlockDriverState *bs, QDict *options)
children = qlist_new();
for (i = 0; i < s->num_children; i++) {
QINCREF(s->children[i]->bs->full_open_options);
qlist_append_obj(children,
QOBJECT(s->children[i]->bs->full_open_options));
qlist_append(children, s->children[i]->bs->full_open_options);
}
opts = qdict_new();
qdict_put_obj(opts, "driver", QOBJECT(qstring_from_str("quorum")));
qdict_put_obj(opts, QUORUM_OPT_VOTE_THRESHOLD,
QOBJECT(qint_from_int(s->threshold)));
qdict_put_obj(opts, QUORUM_OPT_BLKVERIFY,
QOBJECT(qbool_from_bool(s->is_blkverify)));
qdict_put_obj(opts, QUORUM_OPT_REWRITE,
QOBJECT(qbool_from_bool(s->rewrite_corrupted)));
qdict_put_obj(opts, "children", QOBJECT(children));
qdict_put(opts, "driver", qstring_from_str("quorum"));
qdict_put(opts, QUORUM_OPT_VOTE_THRESHOLD, qint_from_int(s->threshold));
qdict_put(opts, QUORUM_OPT_BLKVERIFY, qbool_from_bool(s->is_blkverify));
qdict_put(opts, QUORUM_OPT_REWRITE, qbool_from_bool(s->rewrite_corrupted));
qdict_put(opts, "children", children);
bs->full_open_options = opts;
}