diff --git a/items.c b/items.c
index e7f01ea..9fc6704 100644
--- a/items.c
+++ b/items.c
@@ -450,9 +450,7 @@ void do_item_stats_sizes(ADD_STAT add_stats, void *c) {
         for (i = 0; i < num_buckets; i++) {
             if (histogram[i] != 0) {
                 char key[8];
-                int klen = 0;
-                klen = snprintf(key, sizeof(key), "%d", i * 32);
-                assert(klen < sizeof(key));
+                assert(snprintf(key, sizeof(key), "%d", i * 32) < sizeof(key));
                 APPEND_STAT(key, "%u", histogram[i]);
             }
         }
diff --git a/memcached.c b/memcached.c
index 750c8b3..0913b77 100644
--- a/memcached.c
+++ b/memcached.c
@@ -4627,8 +4627,6 @@ int main (int argc, char **argv) {
 
     /* create the listening socket, bind it, and init */
     if (settings.socketpath == NULL) {
-        int udp_port;
-
         const char *portnumber_filename = getenv("MEMCACHED_PORT_FILENAME");
         char temp_portnumber_filename[PATH_MAX];
         FILE *portnumber_file = NULL;
@@ -4658,7 +4656,6 @@ int main (int argc, char **argv) {
          * then daemonise if needed, then init libevent (in some cases
          * descriptors created by libevent wouldn't survive forking).
          */
-        udp_port = settings.udpport ? settings.udpport : settings.port;
 
         /* create the UDP listening socket and bind it */
         errno = 0;