From 65ea288d47bd3ec8c787108d7e56d8f5ff43281f Mon Sep 17 00:00:00 2001
From: huangqinjin <huangqinjin@gmail.com>
Date: Fri, 17 Jun 2016 20:55:15 +0800
Subject: [PATCH] Make ossl_ecdh_compute_key() return a boolean

Reviewed-by: Rich Salz <rsalz@openssl.org>
Reviewed-by: Matt Caswell <matt@openssl.org>
---
 crypto/ec/ecdh_ossl.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/crypto/ec/ecdh_ossl.c b/crypto/ec/ecdh_ossl.c
index 715465c5fb..caf65de8c4 100644
--- a/crypto/ec/ecdh_ossl.c
+++ b/crypto/ec/ecdh_ossl.c
@@ -38,7 +38,7 @@ int ossl_ecdh_compute_key(unsigned char **psec, size_t *pseclen,
 {
     if (ecdh->group->meth->ecdh_compute_key == NULL) {
         ECerr(EC_F_OSSL_ECDH_COMPUTE_KEY, EC_R_CURVE_DOES_NOT_SUPPORT_ECDH);
-        return -1;
+        return 0;
     }
 
     return ecdh->group->meth->ecdh_compute_key(psec, pseclen, pub_key, ecdh);
-- 
2.25.1