From: Vitaly Chikunov <vt@altlinux.org>
Date: Thu, 30 Jan 2020 00:41:01 +0000 (+0300)
Subject: gosthash2012: Remove unreachable code from `pad'
X-Git-Tag: v3.0.0~223
X-Git-Url: http://wagner.pp.ru/gitweb/?a=commitdiff_plain;h=6ca3db8d47a111dced8858b4e5bda8005bf1500c;p=openssl-gost%2Fengine.git

gosthash2012: Remove unreachable code from `pad'

`CTX->bufsize' cannot be 64 ever.
---

diff --git a/gosthash2012.c b/gosthash2012.c
index dce3e9b..e94273d 100644
--- a/gosthash2012.c
+++ b/gosthash2012.c
@@ -45,9 +45,6 @@ static INLINE void pad(gost2012_hash_ctx * CTX)
 {
     unsigned char buf[64];
 
-    if (CTX->bufsize > 63)
-        return;
-
     memset(&buf, 0x00, sizeof buf);
     memcpy(&buf, CTX->buffer, CTX->bufsize);