Avoid warning about missing braces when initialising key struct

This avoids the warning from gcc about initialising the key2 struct.

Signed-off-by: Antonio Quartulli <[email protected]>
Acked-by: Gert Doering <[email protected]>
Message-Id: <[email protected]>
URL: https://www.mail-archive.com/search?l=mid&[email protected]
Signed-off-by: Gert Doering <[email protected]>

Author: ordex

src/openvpn/tls_crypt.c

@@ -348,7 +348,7 @@ tls_crypt_v2_init_client_key(struct key_ctx_bi *key, struct key2 *original_key,
         msg(M_FATAL, "ERROR: invalid tls-crypt-v2 client key format");
     }
 
-    struct key2 key2 = { .n = 2, .keys = { 0 } };
+    struct key2 key2 = { .n = 2 };
     if (!buf_read(&client_key, &key2.keys, sizeof(key2.keys)))
     {
         msg(M_FATAL, "ERROR: not enough data in tls-crypt-v2 client key");