test for == 0 rather than <= as value is unsigned

diff --git a/lib/dns/rrl.c b/lib/dns/rrl.c
index 9b0cf93282d584e14186d6a56d0504f4cf96b146..8323500bbd916536855fd20af270b418a6b6ed8c 100644 (file)
--- a/lib/dns/rrl.c
+++ b/lib/dns/rrl.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2013-2015, 2017  Internet Systems Consortium, Inc. ("ISC")
+ * Copyright (C) 2013-2015, 2017, 2018  Internet Systems Consortium, Inc. ("ISC")
  *
  * Permission to use, copy, modify, and/or distribute this software for any
  * purpose with or without fee is hereby granted, provided that the above
@@ -774,7 +774,7 @@ add_log_str(isc_buffer_t *lb, const char *str, unsigned int str_len) {
 
        isc_buffer_availableregion(lb, &region);
        if (str_len >= region.length) {
-               if (region.length <= 0)
+               if (region.length == 0U)
                        return;
                str_len = region.length;
        }

diff --git a/util/copyrights b/util/copyrights
index 43b81342fcac63c111f09d3e6a14716e1de8dc87..03e3e6de04c641a11f100fdf0e870338acb25df9 100644 (file)
--- a/util/copyrights
+++ b/util/copyrights
@@ -3095,7 +3095,7 @@
 ./lib/dns/rootns.c                             C       1999,2000,2001,2002,2004,2005,2007,2008,2010,2012,2013,2014,2015,2016,2017
 ./lib/dns/rpz.c                                        C       2011,2012,2013,2014,2015,2018
 ./lib/dns/rriterator.c                         C       2009,2011,2012
-./lib/dns/rrl.c                                        C       2013,2014,2015,2017
+./lib/dns/rrl.c                                        C       2013,2014,2015,2017,2018
 ./lib/dns/sdb.c                                        C       2000,2001,2003,2004,2005,2006,2007,2008,2009,2010,2011,2012,2015,2016,2018
 ./lib/dns/sdlz.c                               C.PORTION       1999,2000,2001,2005,2006,2007,2008,2009,2010,2011,2012,2015,2016,2017,2018
 ./lib/dns/soa.c                                        C       2000,2001,2004,2005,2007,2009