[PATCH linux-next] PCI: Fix the order in unregister path

[Yajun Deng]

device_del() should be called first and then called put_device() in
unregister path, becase if that the final reference count, the device
will be cleaned up via device_release() above. So use device_unregister()
instead.

Fixes: 9885440b16b8 (PCI: Fix pci_host_bridge struct device release/free handling)
Signed-off-by: Yajun Deng <yajun.deng@xxxxxxxxx>
---
 drivers/pci/probe.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/drivers/pci/probe.c b/drivers/pci/probe.c
index 0ec5c792c27d..abd481a15a17 100644
--- a/drivers/pci/probe.c
+++ b/drivers/pci/probe.c
@@ -994,9 +994,7 @@ static int pci_register_host_bridge(struct pci_host_bridge *bridge)
 	return 0;
 
 unregister:
-	put_device(&bridge->dev);
-	device_del(&bridge->dev);
-
+	device_unregister(&bridge->dev);
 free:
 	kfree(bus);
 	return err;
-- 
2.32.0