===================================================================
RCS file: /cvsrepo/anoncvs/cvs/src/usr.bin/ssh/ssh-ecdsa.c,v
retrieving revision 1.11
retrieving revision 1.12
diff -u -r1.11 -r1.12
--- src/usr.bin/ssh/ssh-ecdsa.c	2014/06/24 01:13:21	1.11
+++ src/usr.bin/ssh/ssh-ecdsa.c	2015/12/11 04:21:12	1.12
@@ -1,4 +1,4 @@
-/* $OpenBSD: ssh-ecdsa.c,v 1.11 2014/06/24 01:13:21 djm Exp $ */
+/* $OpenBSD: ssh-ecdsa.c,v 1.12 2015/12/11 04:21:12 mmcc Exp $ */
 /*
  * Copyright (c) 2000 Markus Friedl.  All rights reserved.
  * Copyright (c) 2010 Damien Miller.  All rights reserved.
@@ -95,10 +95,8 @@
 	ret = 0;
  out:
 	explicit_bzero(digest, sizeof(digest));
-	if (b != NULL)
-		sshbuf_free(b);
-	if (bb != NULL)
-		sshbuf_free(bb);
+	sshbuf_free(b);
+	sshbuf_free(bb);
 	if (sig != NULL)
 		ECDSA_SIG_free(sig);
 	return ret;
@@ -175,10 +173,8 @@
 
  out:
 	explicit_bzero(digest, sizeof(digest));
-	if (sigbuf != NULL)
-		sshbuf_free(sigbuf);
-	if (b != NULL)
-		sshbuf_free(b);
+	sshbuf_free(sigbuf);
+	sshbuf_free(b);
 	if (sig != NULL)
 		ECDSA_SIG_free(sig);
 	free(ktype);