powerpc/eeh: Remove spurious use of pci_dn in eeh_dump_dev_log

 */

static size_t eeh_dump_dev_log(struct eeh_dev *edev, char *buf, size_t len)

{

	struct pci_dn *pdn = eeh_dev_to_pdn(edev);

	u32 cfg;

	int cap, i;

	int n = 0, l = 0;

	char buffer[128];

	if (!pdn) {

		pr_warn("EEH: Note: No error log for absent device.\n");

		return 0;

	}

	n += scnprintf(buf+n, len-n, "%04x:%02x:%02x.%01x\n",

		       pdn->phb->global_number, pdn->busno,

		       PCI_SLOT(pdn->devfn), PCI_FUNC(pdn->devfn));

			edev->pe->phb->global_number, edev->bdfn >> 8,

			PCI_SLOT(edev->bdfn), PCI_FUNC(edev->bdfn));

	pr_warn("EEH: of node=%04x:%02x:%02x.%01x\n",

		pdn->phb->global_number, pdn->busno,

		PCI_SLOT(pdn->devfn), PCI_FUNC(pdn->devfn));

		edev->pe->phb->global_number, edev->bdfn >> 8,

		PCI_SLOT(edev->bdfn), PCI_FUNC(edev->bdfn));

	eeh_ops->read_config(edev, PCI_VENDOR_ID, 4, &cfg);

	n += scnprintf(buf+n, len-n, "dev/vend:%08x\n", cfg);