upstream: Remove unused buf, last user was removed when switching

to the sshbuf API. Patch from Sebastian Andrzej Siewior.

OpenBSD-Commit-ID: 250fa17f0cec01039cc4abd95917d9746e24c889

diff --git a/clientloop.c b/clientloop.c
index c82b084da1bb0f0b8dbfbabad46f74468d922341..60b46d1616c8afc8171d2977b1e45436673367ba 100644 (file)
--- a/clientloop.c
+++ b/clientloop.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: clientloop.c,v 1.345 2020/07/03 05:09:06 dtucker Exp $ */
+/* $OpenBSD: clientloop.c,v 1.346 2020/09/16 03:07:31 dtucker Exp $ */
 /*
  * Author: Tatu Ylonen <ylo@cs.hut.fi>
  * Copyright (c) 1995 Tatu Ylonen <ylo@cs.hut.fi>, Espoo, Finland
@@ -1238,7 +1238,6 @@ client_loop(struct ssh *ssh, int have_pty, int escape_char_arg,
        int r, max_fd = 0, max_fd2 = 0, len;
        u_int64_t ibytes, obytes;
        u_int nalloc = 0;
-       char buf[100];
 
        debug("Entering interactive session.");
 
@@ -1467,7 +1466,6 @@ client_loop(struct ssh *ssh, int have_pty, int escape_char_arg,
        }
 
        /* Clear and free any buffers. */
-       explicit_bzero(buf, sizeof(buf));
        sshbuf_free(stderr_buffer);
 
        /* Report bytes transferred, and transfer rates. */