Merge branch 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/nab/target...

[pandora-kernel.git] / drivers / xen / xen-pciback / pci_stub.c

diff --git a/drivers/xen/xen-pciback/pci_stub.c b/drivers/xen/xen-pciback/pci_stub.c
index 3cc3fbe..8f06e1e 100644 (file)
--- a/drivers/xen/xen-pciback/pci_stub.c
+++ b/drivers/xen/xen-pciback/pci_stub.c
@@ -220,6 +220,8 @@ void pcistub_put_pci_dev(struct pci_dev *dev)
        }
 
        spin_unlock_irqrestore(&pcistub_devices_lock, flags);
+       if (WARN_ON(!found_psdev))
+               return;
 
        /*hold this lock for avoiding breaking link between
        * pcistub and xen_pcibk when AER is in processing