98 	int rv;  in ehci_hcd_ppc_of_probe()  local
107 	rv = of_address_to_resource(dn, 0, &res);  in ehci_hcd_ppc_of_probe()
108 	if (rv)  in ehci_hcd_ppc_of_probe()
109 		return rv;  in ehci_hcd_ppc_of_probe()
121 		rv = -EBUSY;  in ehci_hcd_ppc_of_probe()
127 		rv = PTR_ERR(hcd->regs);  in ehci_hcd_ppc_of_probe()
161 		rv = ppc44x_enable_bmt(dn);  in ehci_hcd_ppc_of_probe()
163 				rv ? "NOT ": "");  in ehci_hcd_ppc_of_probe()
166 	rv = usb_add_hcd(hcd, irq, 0);  in ehci_hcd_ppc_of_probe()
167 	if (rv)  in ehci_hcd_ppc_of_probe()
177 	return rv;  in ehci_hcd_ppc_of_probe()