From: Bodo Möller <bodo@openssl.org>
Date: Thu, 9 Nov 2000 16:39:01 +0000 (+0000)
Subject: tmp2 is not used in BN_mod_mul_montgomery.
X-Git-Tag: OpenSSL_0_9_6a-beta1~107^2~201
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=e1a8ac495b5a741b3c0a5827e2b1d9609f68d163;p=openssl

tmp2 is not used in BN_mod_mul_montgomery.
---

diff --git a/crypto/bn/bn_mont.c b/crypto/bn/bn_mont.c
index 202eec4462..99e7c623e2 100644
--- a/crypto/bn/bn_mont.c
+++ b/crypto/bn/bn_mont.c
@@ -77,12 +77,9 @@ int BN_mod_mul_montgomery(BIGNUM *r, const BIGNUM *a, const BIGNUM *b,
 
 	BN_CTX_start(ctx);
 	tmp = BN_CTX_get(ctx);
-	tmp2 = BN_CTX_get(ctx);
-	if (tmp == NULL || tmp2 == NULL) goto err;
+	if (tmp == NULL) goto err;
 
 	bn_check_top(tmp);
-	bn_check_top(tmp2);
-
 	if (a == b)
 		{
 		if (!BN_sqr(tmp,a,ctx)) goto err;