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-rw-r--r--drivers/pci/probe.c14
1 files changed, 8 insertions, 6 deletions
diff --git a/drivers/pci/probe.c b/drivers/pci/probe.c
index 70f10fa3c1b..ea37072e8bf 100644
--- a/drivers/pci/probe.c
+++ b/drivers/pci/probe.c
@@ -1703,12 +1703,16 @@ struct pci_bus *pci_create_root_bus(struct device *parent, int bus,
bridge->dev.release = pci_release_bus_bridge_dev;
dev_set_name(&bridge->dev, "pci%04x:%02x", pci_domain_nr(b), bus);
error = pcibios_root_bridge_prepare(bridge);
- if (error)
- goto bridge_dev_reg_err;
+ if (error) {
+ kfree(bridge);
+ goto err_out;
+ }
error = device_register(&bridge->dev);
- if (error)
- goto bridge_dev_reg_err;
+ if (error) {
+ put_device(&bridge->dev);
+ goto err_out;
+ }
b->bridge = get_device(&bridge->dev);
device_enable_async_suspend(b->bridge);
pci_set_bus_of_node(b);
@@ -1764,8 +1768,6 @@ struct pci_bus *pci_create_root_bus(struct device *parent, int bus,
class_dev_reg_err:
put_device(&bridge->dev);
device_unregister(&bridge->dev);
-bridge_dev_reg_err:
- kfree(bridge);
err_out:
kfree(b);
return NULL;