conf: Fix XML generation for smartcards

When formatting XML for smartcard device with mode=host, libvirt
generates invalid XML if the device has address info associated:

<smartcard mode='host' <address type='ccid' controller='0' slot='1'/>

diff --git a/src/conf/domain_conf.c b/src/conf/domain_conf.c
index 59adf3697950f91762c14a68be75eb369f1bc131..f2bb3aa20afaf2cb4bed7659449a5d13b9a5f41b 100644 (file)
--- a/src/conf/domain_conf.c
+++ b/src/conf/domain_conf.c
@@ -7058,6 +7058,7 @@ virDomainSmartcardDefFormat(virBufferPtr buf,
             virBufferAddLit(buf, "/>\n");
             return 0;
         }
+        virBufferAddLit(buf, ">\n");
         break;
 
     case VIR_DOMAIN_SMARTCARD_TYPE_HOST_CERTIFICATES: