From: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Date: Fri, 11 Oct 2013 11:20:50 +0000 (+0200)
Subject: ACPI / hotplug / PCI: Fix error code path in acpiphp_enumerate_slots()
X-Git-Tag: next-20131017~126^2^2~1
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=5d4494573c1fed806b97c2a1ba619d50bb89d1ed;p=karo-tx-linux.git

ACPI / hotplug / PCI: Fix error code path in acpiphp_enumerate_slots()

One of the error code paths in acpiphp_enumerate_slots() is missing
a pci_dev_put(bridge->pci_dev) call, so add it.

Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Acked-by: Bjorn Helgaas <bhelgaas@google.com>
---

diff --git a/drivers/pci/hotplug/acpiphp_glue.c b/drivers/pci/hotplug/acpiphp_glue.c
index 0b7d23b4ad95..5042b572609e 100644
--- a/drivers/pci/hotplug/acpiphp_glue.c
+++ b/drivers/pci/hotplug/acpiphp_glue.c
@@ -1002,6 +1002,7 @@ void acpiphp_enumerate_slots(struct pci_bus *bus)
 		if (WARN_ON(!context)) {
 			mutex_unlock(&acpiphp_context_lock);
 			put_device(&bus->dev);
+			pci_dev_put(bridge->pci_dev);
 			kfree(bridge);
 			return;
 		}