[openssh-commits] [openssh] 03/05: upstream: remove unused variable; prompted by Coverity CID 291879

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djm pushed a commit to branch master
in repository openssh.

commit fc437c154ef724621a4af236de9bc7e51a8381ae
Author: djm at openbsd.org <djm at openbsd.org>
Date:   Fri Mar 31 03:22:49 2023 +0000

    upstream: remove unused variable; prompted by Coverity CID 291879
    
    OpenBSD-Commit-ID: 4c7d20ef776887b0ba1aabcfc1b14690e4ad0a40
---
 sshkey.c | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

diff --git a/sshkey.c b/sshkey.c
index 82af3184..01a1c09a 100644
--- a/sshkey.c
+++ b/sshkey.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: sshkey.c,v 1.134 2022/10/28 02:47:04 djm Exp $ */
+/* $OpenBSD: sshkey.c,v 1.135 2023/03/31 03:22:49 djm Exp $ */
 /*
  * Copyright (c) 2000, 2001 Markus Friedl.  All rights reserved.
  * Copyright (c) 2008 Alexander von Gernler.  All rights reserved.
@@ -2743,7 +2743,6 @@ sshkey_private_to_blob2(struct sshkey *prv, struct sshbuf *blob,
 {
 	u_char *cp, *key = NULL, *pubkeyblob = NULL;
 	u_char salt[SALT_LEN];
-	char *b64 = NULL;
 	size_t i, pubkeylen, keylen, ivlen, blocksize, authlen;
 	u_int check;
 	int r = SSH_ERR_INTERNAL_ERROR;
@@ -2860,8 +2859,6 @@ sshkey_private_to_blob2(struct sshkey *prv, struct sshbuf *blob,
 		freezero(key, keylen + ivlen);
 	if (pubkeyblob != NULL)
 		freezero(pubkeyblob, pubkeylen);
-	if (b64 != NULL)
-		freezero(b64, strlen(b64));
 	return r;
 }
 

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