[src/trunk]: src/sys/net Remove unnecessary variable bc

[ozaki-r <ozaki-r%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/3e50cdf48189
branches:  trunk
changeset: 335178:3e50cdf48189
user:      ozaki-r <ozaki-r%NetBSD.org@localhost>
date:      Mon Dec 29 13:38:13 2014 +0000

description:
Remove unnecessary variable bc

diffstat:

 sys/net/bpf.c |  9 ++++-----
 1 files changed, 4 insertions(+), 5 deletions(-)

diffs (38 lines):

diff -r 0493bbc412ae -r 3e50cdf48189 sys/net/bpf.c
--- a/sys/net/bpf.c     Mon Dec 29 13:13:20 2014 +0000
+++ b/sys/net/bpf.c     Mon Dec 29 13:38:13 2014 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: bpf.c,v 1.189 2014/09/13 17:18:45 rmind Exp $  */
+/*     $NetBSD: bpf.c,v 1.190 2014/12/29 13:38:13 ozaki-r Exp $        */
 
 /*
  * Copyright (c) 1990, 1991, 1993
@@ -39,7 +39,7 @@
  */
 
 #include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: bpf.c,v 1.189 2014/09/13 17:18:45 rmind Exp $");
+__KERNEL_RCSID(0, "$NetBSD: bpf.c,v 1.190 2014/12/29 13:38:13 ozaki-r Exp $");
 
 #if defined(_KERNEL_OPT)
 #include "opt_bpf.h"
@@ -1388,7 +1388,6 @@
 bpf_deliver(struct bpf_if *bp, void *(*cpfn)(void *, const void *, size_t),
     void *pkt, u_int pktlen, u_int buflen, const bool rcv)
 {
-       const bpf_ctx_t *bc = NULL;
        uint32_t mem[BPF_MEMWORDS];
        bpf_args_t args = {
                .pkt = (const uint8_t *)pkt,
@@ -1415,9 +1414,9 @@
                bpf_gstats.bs_recv++;
 
                if (d->bd_jitcode)
-                       slen = d->bd_jitcode(bc, &args);
+                       slen = d->bd_jitcode(NULL, &args);
                else
-                       slen = bpf_filter_ext(bc, d->bd_filter, &args);
+                       slen = bpf_filter_ext(NULL, d->bd_filter, &args);
 
                if (!slen) {
                        continue;