[libvirt] [PATCH] Unref the cfg in qemuDomainAttachHostPCIDevice()

[Shivaprasad G Bhat <shivaprasadbhat gmail com>]

Signed-off-by: Shivaprasad G Bhat <sbhat linux vnet ibm com>
---
 src/qemu/qemu_hotplug.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/qemu/qemu_hotplug.c b/src/qemu/qemu_hotplug.c
index 807aaf8..41a0e4f 100644
--- a/src/qemu/qemu_hotplug.c
+++ b/src/qemu/qemu_hotplug.c
@@ -1164,7 +1164,7 @@ qemuDomainAttachHostPCIDevice(virQEMUDriverPtr driver,
     unsigned int flags = 0;
 
     if (VIR_REALLOC_N(vm->def->hostdevs, vm->def->nhostdevs + 1) < 0)
-        return -1;
+        goto cleanup;
 
     if (!cfg->relaxedACS)
         flags |= VIR_HOSTDEV_STRICT_ACS_CHECK;