[PATCH v1 6/6] xen/pciback: Don't call xen_pcibk_config_init_dev when device de-assigned.

[Konrad Rzeszutek Wilk]

When the device is de-assigned from a guest (but still owned
by xen-pciback) we would needlessly free all of its dynamic
entries.

That we should not do - that is only to be done when the device has
been removed from xen-pciback. That is, when the reference count
has reached zero - and we end up calling pcistub_device_release
which does this.

Signed-off-by: Konrad Rzeszutek Wilk <konrad.wilk@xxxxxxxxxx>
---
 drivers/xen/xen-pciback/pci_stub.c | 2 --
 1 file changed, 2 deletions(-)

diff --git a/drivers/xen/xen-pciback/pci_stub.c b/drivers/xen/xen-pciback/pci_stub.c
index d57a173..158d53df 100644
--- a/drivers/xen/xen-pciback/pci_stub.c
+++ b/drivers/xen/xen-pciback/pci_stub.c
@@ -288,8 +288,6 @@ void pcistub_put_pci_dev(struct pci_dev *dev)
 
 	/* And cleanup up our emulated fields. */
 	xen_pcibk_config_reset_dev(dev);
-	xen_pcibk_config_free_dyn_fields(dev);
-
 	xen_unregister_device_domain_owner(dev);
 
 	spin_lock_irqsave(&found_psdev->lock, flags);
-- 
1.8.5.3

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