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| author | Marc-André Lureau <marcandre.lureau@redhat.com> | 2018-04-19 17:01:44 +0200 |
|---|---|---|
| committer | Markus Armbruster <armbru@redhat.com> | 2018-05-04 08:27:53 +0200 |
| commit | f5a74a5a50387c6f980b2e2f94f062487a1826da (patch) | |
| tree | eefbe4d2f8bb0f889c9643d140fd702f131c4fd0 /block/quorum.c | |
| parent | cb3e7f08aeaab0ab13e629ce8496dca150a449ba (diff) | |
| download | qemu-f5a74a5a50387c6f980b2e2f94f062487a1826da.zip qemu-f5a74a5a50387c6f980b2e2f94f062487a1826da.tar.gz qemu-f5a74a5a50387c6f980b2e2f94f062487a1826da.tar.bz2 | |
qobject: Modify qobject_ref() to return obj
For convenience and clarity, make it possible to call qobject_ref() at
the time when the reference is associated with a variable, or
argument, by making qobject_ref() return the same pointer as given.
Use that to simplify the callers.
Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Message-Id: <20180419150145.24795-5-marcandre.lureau@redhat.com>
Reviewed-by: Markus Armbruster <armbru@redhat.com>
[Useless change to qobject_ref_impl() dropped, commit message improved
slightly]
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Diffstat (limited to 'block/quorum.c')
| -rw-r--r-- | block/quorum.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/block/quorum.c b/block/quorum.c index 862cea3..a5051da 100644 --- a/block/quorum.c +++ b/block/quorum.c @@ -1082,8 +1082,8 @@ static void quorum_refresh_filename(BlockDriverState *bs, QDict *options) children = qlist_new(); for (i = 0; i < s->num_children; i++) { - qobject_ref(s->children[i]->bs->full_open_options); - qlist_append(children, s->children[i]->bs->full_open_options); + qlist_append(children, + qobject_ref(s->children[i]->bs->full_open_options)); } opts = qdict_new(); |