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error: Apply error_propagate_null.cocci again 

Signed-off-by: Fam Zheng <famz@redhat.com>
Message-Id: <20170421122710.15373-15-famz@redhat.com>
Reviewed-by: Markus Armbruster <armbru@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Signed-off-by: Markus Armbruster <armbru@redhat.com>
This commit is contained in:
Fam Zheng 2017-04-21 20:27:10 +08:00 committed by Markus Armbruster
parent 4462a5307b
commit 021c9d25b3
3 changed files with 3 additions and 9 deletions
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4
hw/i386/pc.c
View File

@ -1104,9 +1104,7 @@ static void pc_new_cpu(const char *typename, int64_t apic_id, Error **errp)
object_property_set_bool(cpu, true, "realized", &local_err);
object_unref(cpu);
if (local_err) {
error_propagate(errp, local_err);
}
error_propagate(errp, local_err);
}
void pc_hot_add_cpu(const int64_t id, Error **errp)

4
hw/s390x/virtio-ccw.c
View File

@ -1761,9 +1761,7 @@ static void vhost_vsock_ccw_realize(VirtioCcwDevice *ccw_dev, Error **errp)
qdev_set_parent_bus(vdev, BUS(&ccw_dev->bus));
object_property_set_bool(OBJECT(vdev), true, "realized", &err);
if (err) {
error_propagate(errp, err);
}
error_propagate(errp, err);
}
static void vhost_vsock_ccw_class_init(ObjectClass *klass, void *data)

4
hw/usb/bus.c
View File

@ -762,9 +762,7 @@ static void usb_set_attached(Object *obj, bool value, Error **errp)
if (value) {
usb_device_attach(dev, &err);
if (err) {
error_propagate(errp, err);
}
error_propagate(errp, err);
} else {
usb_device_detach(dev);
}