Free the macvtap mode string

* src/conf/domain_conf.c: forgot to free the attribute value in
  virDomainNetDefParseXML()

diff --git a/src/conf/domain_conf.c b/src/conf/domain_conf.c
index 442044553455f52e52099a473f2f77f89ccba23f..c1aa921d52ae3886e73ab15d207d60ec52e4d2e4 100644 (file)
--- a/src/conf/domain_conf.c
+++ b/src/conf/domain_conf.c
@@ -1974,6 +1974,7 @@ cleanup:
     VIR_FREE(type);
     VIR_FREE(internal);
     VIR_FREE(devaddr);
+    VIR_FREE(mode);
 
     return def;