1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/xen/xen-pciback/vpci.c b/drivers/xen/xen-pciback/vpci.c
index 01222d7dd20d..46d140baebd8 100644
--- a/drivers/xen/xen-pciback/vpci.c
+++ b/drivers/xen/xen-pciback/vpci.c
@@ -238,7 +238,7 @@ static int __xen_pcibk_get_pcifront_dev(struct pci_dev *pcidev,
                         }
                 }
         }
-        mutex_lock(&vpci_dev->lock);
+        mutex_unlock(&vpci_dev->lock);
         return found;
 }