Merge master.kernel.org:/pub/scm/linux/kernel/git/gregkh/pci-2.6

* master.kernel.org:/pub/scm/linux/kernel/git/gregkh/pci-2.6: (28 commits)
  pciehp - fix wrong return value
  IA64: PCI: dont disable irq which is not enabled
  acpiphp: add support for ioapic hot-remove
  PCI: assign ioapic resource at hotplug
  acpiphp: disable bridges
  acpiphp: stop bus device before acpi_bus_trim
  PCI: add pci_stop_bus_device
  acpiphp: do not initialize existing ioapics
  acpiphp: initialize ioapics before starting devices
  acpiphp: set hpp values before starting devices
  PCI Hotplug: cleanup pcihp skeleton code.
  PCI: Restore PCI Express capability registers after PM event
  PCI: drivers/pci/hotplug/acpiphp_glue.c: make a function static
  PCI: Multiprobe sanitizer
  PCI: fix __must_check warnings
  PCI Hotplug: fix __must_check warnings
  SHPCHP: fix __must_check warnings
  PCI-Express AER implemetation: pcie_portdrv error handler
  PCI-Express AER implemetation: AER core and aerdriver
  PCI-Express AER implemetation: export pcie_port_bus_type
  ...

1 files changed, 14 insertions, 4 deletions

diff --git a/drivers/pci/hotplug/fakephp.c b/drivers/pci/hotplug/fakephp.c
index dd2b762777c4..05a4f0f90186 100644
--- a/drivers/pci/hotplug/fakephp.c
+++ b/drivers/pci/hotplug/fakephp.c
@@ -176,7 +176,9 @@ static void pci_rescan_slot(struct pci_dev *temp)
         struct pci_bus *bus = temp->bus;
         struct pci_dev *dev;
         int func;
+        int retval;
         u8 hdr_type;
+
         if (!pci_read_config_byte(temp, PCI_HEADER_TYPE, &hdr_type)) {
                 temp->hdr_type = hdr_type & 0x7f;
                 if (!pci_find_slot(bus->number, temp->devfn)) {
@@ -185,8 +187,12 @@ static void pci_rescan_slot(struct pci_dev *temp)
                                 dbg("New device on %s function %x:%x\n",
                                         bus->name, temp->devfn >> 3,
                                         temp->devfn & 7);
-                                pci_bus_add_device(dev);
-                                add_slot(dev);
+                                retval = pci_bus_add_device(dev);
+                                if (retval)
+                                        dev_err(&dev->dev, "error adding "
+                                                "device, continuing.\n");
+                                else
+                                        add_slot(dev);
                         }
                 }
                 /* multifunction device? */
@@ -205,8 +211,12 @@ static void pci_rescan_slot(struct pci_dev *temp)
                                         dbg("New device on %s function %x:%x\n",
                                                 bus->name, temp->devfn >> 3,
                                                 temp->devfn & 7);
-                                        pci_bus_add_device(dev);
-                                        add_slot(dev);
+                                        retval = pci_bus_add_device(dev);
+                                        if (retval)
+                                                dev_err(&dev->dev, "error adding "
+                                                        "device, continuing.\n");
+                                        else
+                                                add_slot(dev);
                                 }
                         }
                 }