From a4e67b1c13f505b2c40c8ea01a2d2c2d80b07750 Mon Sep 17 00:00:00 2001
From: jsing <>
Date: Thu, 10 Jul 2014 07:43:11 +0000
Subject: BN_free, BN_clear_free, BN_CTX_free, BN_BLINDING_free and
 BN_MONT_CTX_free all have implicit NULL checks, so we do not need them here.

ok miod@
---
 src/lib/libcrypto/rsa/rsa_crpt.c | 8 +++-----
 1 file changed, 3 insertions(+), 5 deletions(-)

(limited to 'src/lib/libcrypto/rsa/rsa_crpt.c')

diff --git a/src/lib/libcrypto/rsa/rsa_crpt.c b/src/lib/libcrypto/rsa/rsa_crpt.c
index fb09d235e1..c216c1bae4 100644
--- a/src/lib/libcrypto/rsa/rsa_crpt.c
+++ b/src/lib/libcrypto/rsa/rsa_crpt.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: rsa_crpt.c,v 1.6 2014/07/09 19:51:38 jsing Exp $ */
+/* $OpenBSD: rsa_crpt.c,v 1.7 2014/07/10 07:43:11 jsing Exp $ */
 /* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
  * All rights reserved.
  *
@@ -110,10 +110,8 @@ RSA_flags(const RSA *r)
 void
 RSA_blinding_off(RSA *rsa)
 {
-	if (rsa->blinding != NULL) {
-		BN_BLINDING_free(rsa->blinding);
-		rsa->blinding = NULL;
-	}
+	BN_BLINDING_free(rsa->blinding);
+	rsa->blinding = NULL;
 	rsa->flags &= ~RSA_FLAG_BLINDING;
 	rsa->flags |= RSA_FLAG_NO_BLINDING;
 }
-- 
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