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Commit f72e1112 authored by Bjorn Helgaas's avatar Bjorn Helgaas
Browse files

Merge branch 'pci/deletion' into next 

* pci/deletion:
  PCI/portdrv: Remove extra get_device()/put_device() for pcie_device
  PCI/portdrv: Add put_device() after device_register() failure
  PCI/portdrv: Cleanup error paths
parents 9dc1d43f e75f34ce

drivers/pci/pcie/portdrv_core.c

+13 −14
Original line number Diff line number Diff line
@@ -344,13 +344,14 @@ static int pcie_device_init(struct pci_dev *pdev, int service, int irq) 
	device_enable_async_suspend(device);



	retval = device_register(device);

	if (retval)

		kfree(pcie);

	else

		get_device(device);

	if (retval) {

		put_device(device);

		return retval;

	}



	return 0;

}



/**

 * pcie_port_device_register - register PCI Express port

 * @dev: PCI Express port to register
@@ -454,10 +455,8 @@ int pcie_port_device_resume(struct device *dev) 


static int remove_iter(struct device *dev, void *data)

{

	if (dev->bus == &pcie_port_bus_type) {

		put_device(dev);

	if (dev->bus == &pcie_port_bus_type)

		device_unregister(dev);

	}

	return 0;

}
@@ -498,12 +497,12 @@ static int pcie_port_probe_service(struct device *dev) 


	pciedev = to_pcie_device(dev);

	status = driver->probe(pciedev);

	if (!status) {

		dev_printk(KERN_DEBUG, dev, "service driver %s loaded\n",

			driver->name);

		get_device(dev);

	}

	if (status)

		return status;



	dev_printk(KERN_DEBUG, dev, "service driver %s loaded\n", driver->name);

	get_device(dev);

	return 0;

}



/**