From d99af5ac127011aed8b51b3f98c4754ea0525934 Mon Sep 17 00:00:00 2001
From: jsing <>
Date: Thu, 14 Jun 2018 17:01:49 +0000
Subject: DSA_SIG_new() amounts to a single calloc() call.

ok beck@ tb@
---
 src/lib/libcrypto/dsa/dsa_sign.c | 13 +++----------
 1 file changed, 3 insertions(+), 10 deletions(-)

(limited to 'src/lib/libcrypto/dsa/dsa_sign.c')

diff --git a/src/lib/libcrypto/dsa/dsa_sign.c b/src/lib/libcrypto/dsa/dsa_sign.c
index 355bdd20d6..0f55ea1868 100644
--- a/src/lib/libcrypto/dsa/dsa_sign.c
+++ b/src/lib/libcrypto/dsa/dsa_sign.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: dsa_sign.c,v 1.19 2014/10/18 17:20:40 jsing Exp $ */
+/* $OpenBSD: dsa_sign.c,v 1.20 2018/06/14 17:01:49 jsing Exp $ */
 /* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
  * All rights reserved.
  *
@@ -76,20 +76,13 @@ DSA_sign_setup(DSA *dsa, BN_CTX *ctx_in, BIGNUM **kinvp, BIGNUM **rp)
 DSA_SIG *
 DSA_SIG_new(void)
 {
-	DSA_SIG *sig;
-
-	sig = malloc(sizeof(DSA_SIG));
-	if (!sig)
-		return NULL;
-	sig->r = NULL;
-	sig->s = NULL;
-	return sig;
+	return calloc(1, sizeof(DSA_SIG));
 }
 
 void
 DSA_SIG_free(DSA_SIG *sig)
 {
-	if (sig) {
+	if (sig != NULL) {
 		BN_free(sig->r);
 		BN_free(sig->s);
 		free(sig);
-- 
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