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failover: simplify qdev_device_add() failover case 

Just put allthe logic inside the same if.

Signed-off-by: Juan Quintela <quintela@redhat.com>
Message-Id: <20201118083748.1328-20-quintela@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
This commit is contained in:
Juan Quintela 2020-11-18 09:37:40 +01:00 committed by Michael S. Tsirkin
parent 85d3b93196
commit 5f2ef3b0d0
1 changed files with 6 additions and 5 deletions
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11
softmmu/qdev-monitor.c
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@ -600,7 +600,6 @@ DeviceState *qdev_device_add(QemuOpts *opts, Error **errp)
const char *driver, *path;
DeviceState *dev = NULL;
BusState *bus = NULL;
bool hide;
driver = qemu_opt_get(opts, "driver");
if (!driver) {
@ -634,14 +633,16 @@ DeviceState *qdev_device_add(QemuOpts *opts, Error **errp)
return NULL;
}
}
hide = should_hide_device(opts);
if ((hide || qdev_hotplug) && bus && !qbus_is_hotpluggable(bus)) {
error_setg(errp, QERR_BUS_NO_HOTPLUG, bus->name);
if (should_hide_device(opts)) {
if (bus && !qbus_is_hotpluggable(bus)) {
error_setg(errp, QERR_BUS_NO_HOTPLUG, bus->name);
}
return NULL;
}
if (hide) {
if (qdev_hotplug && bus && !qbus_is_hotpluggable(bus)) {
error_setg(errp, QERR_BUS_NO_HOTPLUG, bus->name);
return NULL;
}