From: Kenji Kaneshige <kaneshige.kenji@jp.fujitsu.com>
Date: Fri, 12 May 2006 02:23:39 +0000 (+0900)
Subject: [PATCH] pciehp: Add missing pci_dev_put
X-Git-Tag: v2.6.18-rc1~858^2~135^2~9
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=6e33706b191ff8687f103a86de842b690fd8fb9d;p=profile%2Fivi%2Fkernel-adaptation-intel-automotive.git

[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>
---

diff --git a/drivers/pci/hotplug/pciehp_pci.c b/drivers/pci/hotplug/pciehp_pci.c
index 922b183..854aaea 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);