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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: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
Reviewed-by: Jan Beulich <jbeulich@suse.com>
Reviewed-by: David Vrabel <david.vrabel@citrix.com>
This commit is contained in:
Konrad Rzeszutek Wilk 2013-12-03 21:34:03 -05:00
parent f59c5145dc
commit 8899035eec
1 changed files with 5 additions and 5 deletions
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10
drivers/xen/xen-pciback/pci_stub.c
View File

@ -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;