[PATCH] pciehp: Add missing pci_dev_put

The PCIEHP driver leaks reference counter of pci_dev structures. This
patch adds missing pci_dev_put() calls to PCIEHP driver.

Signed-off-by: Kenji Kaneshige <kaneshige.kenji@jp.fujitsu.com>
Cc: Kristen Accardi <kristen.c.accardi@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

1 files changed, 2 insertions, 0 deletions

diff --git a/drivers/pci/hotplug/pciehp_pci.c b/drivers/pci/hotplug/pciehp_pci.c
index 922b1831c680..854aaea09e4d 100644
--- a/drivers/pci/hotplug/pciehp_pci.c
+++ b/drivers/pci/hotplug/pciehp_pci.c
@@ -225,6 +225,7 @@ int pciehp_configure_device(struct slot *p_slot)
                 if ((dev->class >> 16) == PCI_BASE_CLASS_DISPLAY) {
                         err("Cannot hot-add display device %s\n",
                                         pci_name(dev));
+                        pci_dev_put(dev);
                         continue;
                 }
                 if ((dev->hdr_type == PCI_HEADER_TYPE_BRIDGE) ||
@@ -232,6 +233,7 @@ int pciehp_configure_device(struct slot *p_slot)
                         pciehp_add_bridge(dev);
                 }
                 program_fw_provided_values(dev);
+                pci_dev_put(dev);
         }
 
         pci_bus_assign_resources(parent);