From: huangqinjin <huangqinjin@gmail.com>
Date: Thu, 23 Jun 2016 15:51:08 +0000 (+0800)
Subject: Make x25519_compute_key() return a boolean
X-Git-Tag: OpenSSL_1_1_0-pre6~355
X-Git-Url: https://git.openssl.org/?p=openssl.git;a=commitdiff_plain;h=51a3b763c31afcf294af73d32f7451c9dee7cd76

Make x25519_compute_key() return a boolean

Reviewed-by: Rich Salz <rsalz@openssl.org>
Reviewed-by: Matt Caswell <matt@openssl.org>
---

diff --git a/crypto/ec/ec_25519.c b/crypto/ec/ec_25519.c
index 4a9e3c9ff0..035a415347 100644
--- a/crypto/ec/ec_25519.c
+++ b/crypto/ec/ec_25519.c
@@ -253,9 +253,9 @@ static int x25519_compute_key(unsigned char **psec, size_t *pseclen,
                               const EC_POINT *pub_key, const EC_KEY *ecdh)
 {
     unsigned char *key;
-    int ret = -1;
+    int ret = 0;
     if (ecdh->custom_data == NULL)
-        return -1;
+        return 0;
     key = OPENSSL_malloc(EC_X25519_KEYLEN);
     if (key == NULL)
         return 0;