===================================================================
@@ -302,6 +302,12 @@ int pcie_port_device_register(struct pci
port_data->port_type = dev->pcie_type;
pci_set_drvdata(dev, port_data);
+ /* Enable PCI Express port device */
+ status = pci_enable_device(dev);
+ if (status)
+ goto error_kfree;
+ pci_set_master(dev);
+
/*
* Initialize service irqs. Don't use service devices that
* require interrupts if there is no way to generate them.
@@ -310,14 +316,9 @@ int pcie_port_device_register(struct pci
if (status) {
capabilities &= PCIE_PORT_SERVICE_VC;
if (!capabilities)
- goto Error;
+ goto error_disable;
}
- status = pci_enable_device(dev);
- if (status)
- goto Error;
- pci_set_master(dev);
-
/* Allocate child services if any */
for (i = 0, nr_serv = 0; i < PCIE_PORT_DEVICE_MAXSERVICES; i++) {
int service = 1 << i;
@@ -330,14 +331,14 @@ int pcie_port_device_register(struct pci
nr_serv++;
}
if (!nr_serv) {
- pci_disable_device(dev);
status = -ENODEV;
- goto Error;
+ goto error_disable;
}
-
return 0;
- Error:
+error_disable:
+ pci_disable_device(dev);
+error_kfree:
kfree(port_data);
return status;
}