Remove unused variables leftover from refactoring. ok djm@

diff --git a/usr.bin/ssh/ssh-agent.c b/usr.bin/ssh/ssh-agent.c
index da2f5a0..8c35a7c 100644 (file)
--- a/usr.bin/ssh/ssh-agent.c
+++ b/usr.bin/ssh/ssh-agent.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: ssh-agent.c,v 1.271 2021/01/26 00:54:49 djm Exp $ */
+/* $OpenBSD: ssh-agent.c,v 1.272 2021/01/26 11:25:01 dtucker Exp $ */
 /*
  * Author: Tatu Ylonen <ylo@cs.hut.fi>
  * Copyright (c) 1995 Tatu Ylonen <ylo@cs.hut.fi>, Espoo, Finland
@@ -413,7 +413,7 @@ static void
 process_sign_request2(SocketEntry *e)
 {
        u_char *signature = NULL;
-       size_t i, slen = 0;
+       size_t slen = 0;
        u_int compat = 0, flags;
        int r, ok = -1;
        char *fp = NULL;
@@ -567,8 +567,7 @@ parse_key_constraints(struct sshbuf *m, struct sshkey *k, time_t *deathp,
        u_char ctype;
        int r;
        u_int seconds, maxsign = 0;
-       char *ext_name = NULL, *sk_provider = NULL;
-       size_t pos;
+       char *ext_name = NULL;
        struct sshbuf *b = NULL;
 
        while (sshbuf_len(m)) {
@@ -658,7 +657,7 @@ process_add_identity(SocketEntry *e)
 {
        Identity *id;
        int success = 0, confirm = 0;
-       char *fp, *comment = NULL, *ext_name = NULL, *sk_provider = NULL;
+       char *fp, *comment = NULL, *sk_provider = NULL;
        char canonical_provider[PATH_MAX];
        time_t death = 0;
        u_int seconds = 0;
@@ -824,7 +823,6 @@ process_add_smartcard_key(SocketEntry *e)
        int r, i, count = 0, success = 0, confirm = 0;
        u_int seconds = 0;
        time_t death = 0;
-       u_char type;
        struct sshkey **keys = NULL, *k;
        Identity *id;