[src/trunk]: src/crypto/dist/ipsec-tools/src/racoon Remove unused 'error' var...

[maxv <maxv%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/b5171084b1de
branches:  trunk
changeset: 361961:b5171084b1de
user:      maxv <maxv%NetBSD.org@localhost>
date:      Sat May 19 20:21:23 2018 +0000

description:
Remove unused 'error' variables, it's obvious they should have no use.

diffstat:

 crypto/dist/ipsec-tools/src/racoon/oakley.c |  17 +----------------
 1 files changed, 1 insertions(+), 16 deletions(-)

diffs (94 lines):

diff -r d7a6efa8a860 -r b5171084b1de crypto/dist/ipsec-tools/src/racoon/oakley.c
--- a/crypto/dist/ipsec-tools/src/racoon/oakley.c       Sat May 19 20:14:56 2018 +0000
+++ b/crypto/dist/ipsec-tools/src/racoon/oakley.c       Sat May 19 20:21:23 2018 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: oakley.c,v 1.26 2018/05/19 20:14:56 maxv Exp $ */
+/*     $NetBSD: oakley.c,v 1.27 2018/05/19 20:21:23 maxv Exp $ */
 
 /* Id: oakley.c,v 1.32 2006/05/26 12:19:46 manubsd Exp */
 
@@ -786,7 +786,6 @@
 {
        vchar_t *buf = 0, *res = 0;
        int len;
-       int error = -1;
 
        /* create buffer */
        len = 1 + sizeof(u_int32_t) + body->l;
@@ -811,8 +810,6 @@
        if (res == NULL)
                goto end;
 
-       error = 0;
-
        plog(LLV_DEBUG, LOCATION, NULL, "HASH computed:\n");
        plogdump(LLV_DEBUG, res->v, res->l);
 
@@ -841,7 +838,6 @@
        vchar_t *buf = NULL, *res = NULL;
        char *p;
        int len;
-       int error = -1;
 
        /* create buffer */
        len = sizeof(u_int32_t) + body->l;
@@ -867,8 +863,6 @@
        if (res == NULL)
                goto end;
 
-       error = 0;
-
        plog(LLV_DEBUG, LOCATION, NULL, "HASH computed:\n");
        plogdump(LLV_DEBUG, res->v, res->l);
 
@@ -893,7 +887,6 @@
        vchar_t *buf = NULL, *res = NULL, *bp;
        char *p, *bp2;
        int len, bl;
-       int error = -1;
 #ifdef HAVE_GSSAPI
        vchar_t *gsstokens = NULL;
 #endif
@@ -986,8 +979,6 @@
        if (res == NULL)
                goto end;
 
-       error = 0;
-
        plog(LLV_DEBUG, LOCATION, NULL, "HASH (%s) computed:\n",
                iph1->side == INITIATOR ? "init" : "resp");
        plogdump(LLV_DEBUG, res->v, res->l);
@@ -1019,7 +1010,6 @@
        vchar_t *hash = NULL;   /* for signature mode */
        char *p;
        int len;
-       int error = -1;
 
        /* sanity check */
        if (iph1->etype != ISAKMP_ETYPE_BASE) {
@@ -1133,8 +1123,6 @@
        if (res == NULL)
                goto end;
 
-       error = 0;
-
        plog(LLV_DEBUG, LOCATION, NULL, "HASH_I computed:\n");
        plogdump(LLV_DEBUG, res->v, res->l);
 
@@ -1160,7 +1148,6 @@
        vchar_t *hash = NULL;
        char *p;
        int len;
-       int error = -1;
 
        /* sanity check */
        if (iph1->etype != ISAKMP_ETYPE_BASE) {
@@ -1259,8 +1246,6 @@
        if (res == NULL)
                goto end;
 
-       error = 0;
-
        plog(LLV_DEBUG, LOCATION, NULL, "HASH_R computed:\n");
        plogdump(LLV_DEBUG, res->v, res->l);