no error message all the time

diff --git a/mifare-read.c b/mifare-read.c
index 05851c9..80cb57e 100644 (file)
--- a/mifare-read.c
+++ b/mifare-read.c
@@ -53,7 +53,7 @@ int l2_init(int layer2)
 
   rc = rfid_layer2_open(l2h);
   if (rc < 0) {
-    fprintf(stderr, "error during layer2_open\n");
+//    fprintf(stderr, "error during layer2_open\n");
     return rc;
   }