[libvirt] [PATCH 2/7] node_device: Unlock obj in case of an error too

[Bjoern Walk]

From: Marc Hartmayer <mhartmay at linux.vnet.ibm.com>

Unlock @obj in case of an error too.

Reviewed-by: Bjoern Walk <bwalk at linux.vnet.ibm.com>
Reviewed-by: Boris Fiuczynski <fiuczy at linux.vnet.ibm.com>
Signed-off-by: Marc Hartmayer <mhartmay at linux.vnet.ibm.com>
---
 src/node_device/node_device_driver.c | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/src/node_device/node_device_driver.c b/src/node_device/node_device_driver.c
index 002c7616f..74507c214 100644
--- a/src/node_device/node_device_driver.c
+++ b/src/node_device/node_device_driver.c
@@ -282,7 +282,7 @@ nodeDeviceLookupSCSIHostByWWN(virConnectPtr conn,
                         STREQ(cap->data.scsi_host.wwpn, wwpn)) {
 
                         if (virNodeDeviceLookupSCSIHostByWWNEnsureACL(conn, obj->def) < 0)
-                            goto out;
+                            goto error;
 
                         if ((dev = virGetNodeDevice(conn, obj->def->name))) {
                             if (VIR_STRDUP(dev->parent, obj->def->parent) < 0)
@@ -302,6 +302,10 @@ nodeDeviceLookupSCSIHostByWWN(virConnectPtr conn,
  out:
     nodeDeviceUnlock();
     return dev;
+
+ error:
+    virNodeDeviceObjUnlock(obj);
+    goto out;
 }
 
 
-- 
2.11.2