Remove return after no-return situation (and other cleanups).

Cleanups:
- Fix header guards to not use reserved names.
- Avoid name shadowing.
- Removed an unused variable found by avoiding name shadowing.

1 files changed, 0 insertions, 3 deletions

diff --git a/auto_tests/dht_test.c b/auto_tests/dht_test.c
index 7b22e515..13db7e51 100644
--- a/auto_tests/dht_test.c
+++ b/auto_tests/dht_test.c
@@ -434,9 +434,6 @@ static void test_list_main(void)
     uint8_t cmp_list1[NUM_DHT][MAX_FRIEND_CLIENTS][crypto_box_PUBLICKEYBYTES + 1];
     memset(cmp_list1, 0, sizeof(cmp_list1));
 
-    IP ip;
-    ip_init(&ip, 1);
-
     unsigned int i, j, k, l;
 
     for (i = 0; i < NUM_DHT; ++i) {