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Commit 8899035e authored by Konrad Rzeszutek Wilk's avatar Konrad Rzeszutek Wilk
Browse files

xen-pciback: Cleanup up pcistub_put_pci_dev 



We are using 'psdev->dev','found_psdev->dev', and 'dev' at the
same time - and they all point to the same structure.

To keep it straight lets just use one - 'dev'.

Signed-off-by: default avatarKonrad Rzeszutek Wilk <konrad.wilk@oracle.com>
Reviewed-by: default avatarJan Beulich <jbeulich@suse.com>
Reviewed-by: default avatarDavid Vrabel <david.vrabel@citrix.com>
parent f59c5145

drivers/xen/xen-pciback/pci_stub.c

+5 −5
Original line number Diff line number Diff line
@@ -272,16 +272,16 @@ void pcistub_put_pci_dev(struct pci_dev *dev) 
	 * and want to inhibit the user from fiddling with 'reset'

	 */

	pci_reset_function(dev);

	pci_restore_state(psdev->dev);

	pci_restore_state(dev);



	/* This disables the device. */

	xen_pcibk_reset_device(found_psdev->dev);

	xen_pcibk_reset_device(dev);



	/* And cleanup up our emulated fields. */

	xen_pcibk_config_free_dyn_fields(found_psdev->dev);

	xen_pcibk_config_reset_dev(found_psdev->dev);

	xen_pcibk_config_free_dyn_fields(dev);

	xen_pcibk_config_reset_dev(dev);



	xen_unregister_device_domain_owner(found_psdev->dev);

	xen_unregister_device_domain_owner(dev);



	spin_lock_irqsave(&found_psdev->lock, flags);

	found_psdev->pdev = NULL;