qom: Use returned bool to check for failure, manual part
commitf07ad48d46fdbc739dd72ac4ad1677dbbfe7ed44
authorMarkus Armbruster <armbru@redhat.com>
Tue, 7 Jul 2020 16:05:57 +0000 (7 18:05 +0200)
committerMarkus Armbruster <armbru@redhat.com>
Fri, 10 Jul 2020 13:18:08 +0000 (10 15:18 +0200)
treed9bb9a9b9351273e64dec084a985f5eac4499b41
parent778a2dc59213d789f5bf8409547b529af4eb9ead
qom: Use returned bool to check for failure, manual part

The previous commit used Coccinelle to convert from checking the Error
object to checking the return value.  Convert a few more manually.

Signed-off-by: Markus Armbruster <armbru@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Reviewed-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>
Message-Id: <20200707160613.848843-30-armbru@redhat.com>
hw/core/bus.c
hw/core/qdev.c
hw/s390x/s390-virtio-ccw.c