compilation fix: signed/unsigned comparison

diff --git a/src/or/rendcommon.c b/src/or/rendcommon.c
index 1b042f9fe9e371a0340e65fe0f7c77bf9a181088..5fe00da33b56525baf4d90bf0bdd23e0cf839da4 100644 (file)
--- a/src/or/rendcommon.c
+++ b/src/or/rendcommon.c
@@ -1411,7 +1411,8 @@ rend_data_dup(const rend_data_t *data)
 static int
 compute_desc_id(rend_data_t *rend_data)
 {
-  int ret, replica;
+  int ret;
+  unsigned replica;
   time_t now = time(NULL);
 
   tor_assert(rend_data);