upstream commit

some warnings spotted by clang; ok markus@

Upstream-ID: 24381d68ca249c5cee4388ceb0f383fa5b43991b
This commit is contained in:
djm@openbsd.org 2017-06-01 06:16:43 +00:00 committed by Damien Miller
parent 151c6e433a
commit 2d75d74272

View File

@ -1,4 +1,4 @@
/* $OpenBSD: packet.c,v 1.258 2017/05/31 08:58:52 deraadt Exp $ */
/* $OpenBSD: packet.c,v 1.259 2017/06/01 06:16:43 djm Exp $ */
/*
* Author: Tatu Ylonen <ylo@cs.hut.fi>
* Copyright (c) 1995 Tatu Ylonen <ylo@cs.hut.fi>, Espoo, Finland
@ -813,7 +813,7 @@ uncompress_buffer(struct ssh *ssh, struct sshbuf *in, struct sshbuf *out)
void
ssh_clear_newkeys(struct ssh *ssh, int mode)
{
if (ssh->kex && ssh->kex->newkeys) {
if (ssh->kex && ssh->kex->newkeys[mode]) {
kex_free_newkeys(ssh->kex->newkeys[mode]);
ssh->kex->newkeys[mode] = NULL;
}
@ -829,19 +829,17 @@ ssh_set_newkeys(struct ssh *ssh, int mode)
struct sshcipher_ctx **ccp;
struct packet_state *ps;
u_int64_t *max_blocks;
const char *wmsg, *dir;
const char *wmsg;
int r, crypt_type;
debug2("set_newkeys: mode %d", mode);
if (mode == MODE_OUT) {
dir = "output";
ccp = &state->send_context;
crypt_type = CIPHER_ENCRYPT;
ps = &state->p_send;
max_blocks = &state->max_blocks_out;
} else {
dir = "input";
ccp = &state->receive_context;
crypt_type = CIPHER_DECRYPT;
ps = &state->p_read;