[src/trunk]: src/sys/netipsec Remove modification of an unused uninitialized ...

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

details:   https://anonhg.NetBSD.org/src/rev/fd5b88401857
branches:  trunk
changeset: 793932:fd5b88401857
user:      joerg <joerg%NetBSD.org@localhost>
date:      Sat Mar 01 12:55:23 2014 +0000

description:
Remove modification of an unused uninitialized variable.

diffstat:

 sys/netipsec/key.c |  6 ++----
 1 files changed, 2 insertions(+), 4 deletions(-)

diffs (34 lines):

diff -r 6a1f3f0cca33 -r fd5b88401857 sys/netipsec/key.c
--- a/sys/netipsec/key.c        Sat Mar 01 12:48:38 2014 +0000
+++ b/sys/netipsec/key.c        Sat Mar 01 12:55:23 2014 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: key.c,v 1.85 2014/02/25 18:30:12 pooka Exp $   */
+/*     $NetBSD: key.c,v 1.86 2014/03/01 12:55:23 joerg Exp $   */
 /*     $FreeBSD: src/sys/netipsec/key.c,v 1.3.2.3 2004/02/14 22:23:23 bms Exp $        */
 /*     $KAME: key.c,v 1.191 2001/06/27 10:46:49 sakane Exp $   */
 
@@ -32,7 +32,7 @@
  */
 
 #include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: key.c,v 1.85 2014/02/25 18:30:12 pooka Exp $");
+__KERNEL_RCSID(0, "$NetBSD: key.c,v 1.86 2014/03/01 12:55:23 joerg Exp $");
 
 /*
  * This code is referd to RFC 2367
@@ -6997,7 +6997,6 @@
        u_int8_t state;
        int cnt;
        struct mbuf *m, *n, *prev;
-       int totlen;
 
        *lenp = 0;
 
@@ -7057,7 +7056,6 @@
                                        return (NULL);
                                }
 
-                               totlen += n->m_pkthdr.len;
                                if (!m)
                                        m = n;
                                else