virDomainGenerateMachineName: Use g_autofree for @username

Signed-off-by: Michal Privoznik <mprivozn@redhat.com>

diff --git a/src/conf/domain_conf.c b/src/conf/domain_conf.c
index 71535f53f57a0721858b1ea983792c3ae63e75fe..9c56cdbebdf959e95a1ec910a77c0613b25abefa 100644 (file)
--- a/src/conf/domain_conf.c
+++ b/src/conf/domain_conf.c
@@ -31080,18 +31080,17 @@ virDomainGenerateMachineName(const char *drivername,
                              const char *name,
                              bool privileged)
 {
-    char *username = NULL;
     virBuffer buf = VIR_BUFFER_INITIALIZER;
 
     if (privileged) {
         virBufferAsprintf(&buf, "%s-", drivername);
     } else {
+        g_autofree char *username = NULL;
         if (!(username = virGetUserName(geteuid()))) {
             virBufferFreeAndReset(&buf);
             return NULL;
         }
         virBufferAsprintf(&buf, "%s-%s-", username, drivername);
-        VIR_FREE(username);
     }
 
     virBufferAsprintf(&buf, "%d-", id);