From d59ce08811bf94111c2f442184cf7d1257ffae24 Mon Sep 17 00:00:00 2001
From: "mmcc@openbsd.org" <mmcc@openbsd.org>
Date: Thu, 10 Dec 2015 17:08:40 +0000
Subject: upstream commit

Remove NULL-checks before free().

ok dtucker@

Upstream-ID: e3d3cb1ce900179906af36517b5eea0fb15e6ef8
---
 cipher.c | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

(limited to 'cipher.c')

diff --git a/cipher.c b/cipher.c
index 02dae6f9..13847e5b 100644
--- a/cipher.c
+++ b/cipher.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: cipher.c,v 1.100 2015/01/14 10:29:45 djm Exp $ */
+/* $OpenBSD: cipher.c,v 1.101 2015/12/10 17:08:40 mmcc Exp $ */
 /*
  * Author: Tatu Ylonen <ylo@cs.hut.fi>
  * Copyright (c) 1995 Tatu Ylonen <ylo@cs.hut.fi>, Espoo, Finland
@@ -353,8 +353,7 @@ cipher_init(struct sshcipher_ctx *cc, const struct sshcipher *cipher,
 	if (cipher->discard_len > 0) {
 		if ((junk = malloc(cipher->discard_len)) == NULL ||
 		    (discard = malloc(cipher->discard_len)) == NULL) {
-			if (junk != NULL)
-				free(junk);
+			free(junk);
 			ret = SSH_ERR_ALLOC_FAIL;
 			goto bad;
 		}
-- 
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