fix false error message

diff --git a/libust/tracectl.c b/libust/tracectl.c
index 1ee3e45ad8bec3830567f4540022ca4a7568f727..277dbcd75d773f31f9c19f1056d49715d7dfabde 100644 (file)
--- a/libust/tracectl.c
+++ b/libust/tracectl.c
@@ -777,8 +777,8 @@ static void auto_probe_connect(struct marker *m)
        int result;
 
        result = ltt_marker_connect(m->channel, m->name, "default");
-       if(result)
-               ERR("ltt_marker_connect");
+       if(result && result != -EEXIST)
+               ERR("ltt_marker_connect (marker = %s/%s, errno = %d)", m->channel, m->name, -result);
 
        DBG("just auto connected marker %s %s to probe default", m->channel, m->name);
 }