[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 <[e-mail]>
Cc: Kristen Accardi <[e-mail]>
Signed-off-by: Greg Kroah-Hartman <[e-mail]>

drivers/pci/hotplug/pciehp_pci.c

···
 		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) ||
···
 			pciehp_add_bridge(dev);
 		}
 		program_fw_provided_values(dev);
+		pci_dev_put(dev);
 	}
 
 	pci_bus_assign_resources(parent);