-simplify utf8_tolower/upper APIs

1 files changed, 4 insertions, 4 deletions

diff --git a/src/gnsrecord/gnsrecord_misc.c b/src/gnsrecord/gnsrecord_misc.c
index aee1f9fd2..91cbcf017 100644
--- a/src/gnsrecord/gnsrecord_misc.c
+++ b/src/gnsrecord/gnsrecord_misc.c
@@ -45,10 +45,10 @@
 char *
 GNUNET_GNSRECORD_string_to_lowercase (const char *src)
 {
-  GNUNET_assert (NULL != src);
-  char *res = strdup (src);
-  /* normalize */
-  GNUNET_STRINGS_utf8_tolower(src, &res);
+  char *res;
+
+  res = GNUNET_strdup (src);
+  GNUNET_STRINGS_utf8_tolower (src, res);
   return res;
 }