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| author | Andreas Färber <afaerber@suse.de> | 2014-03-07 19:04:13 +0100 |
|---|---|---|
| committer | Andreas Färber <afaerber@suse.de> | 2014-03-12 20:13:02 +0100 |
| commit | 2b81b35f8f18d6874d1a0605ac5e40028966051b (patch) | |
| tree | e991e01cf47290da7079a3424207908976a65753 /hw/core | |
| parent | 750036a848ea913ba6343718ffa70da98f7eef6b (diff) | |
| download | qemu-2b81b35f8f18d6874d1a0605ac5e40028966051b.tar.gz | |
qdev: Fix bus dependency of DeviceState::hotpluggable getter
Commit 1a37eca107cece3ed454bae29eef0bd1fac4a244 (qdev: add
"hotpluggable" property to Device) added a property "hotpluggable" to
each device, with its getter accessing parent_bus->allow_hotplug.
Add a NULL check.
Cc: Igor Mammedov <imammedo@redhat.com>
Signed-off-by: Andreas Färber <afaerber@suse.de>
Diffstat (limited to 'hw/core')
| -rw-r--r-- | hw/core/qdev.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/hw/core/qdev.c b/hw/core/qdev.c index 380976a066..53778938e6 100644 --- a/hw/core/qdev.c +++ b/hw/core/qdev.c @@ -735,7 +735,8 @@ static bool device_get_hotpluggable(Object *obj, Error **err) DeviceClass *dc = DEVICE_GET_CLASS(obj); DeviceState *dev = DEVICE(obj); - return dc->hotpluggable && dev->parent_bus->allow_hotplug; + return dc->hotpluggable && (dev->parent_bus == NULL || + dev->parent_bus->allow_hotplug); } static void device_initfn(Object *obj) |