[src/trunk]: src/sys/rump/net/lib/libshmif reset pktsize each loop

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

details:   https://anonhg.NetBSD.org/src/rev/49817a6db67c
branches:  trunk
changeset: 757131:49817a6db67c
user:      pooka <pooka%NetBSD.org@localhost>
date:      Sun Aug 15 21:57:58 2010 +0000

description:
reset pktsize each loop

diffstat:

 sys/rump/net/lib/libshmif/if_shmem.c |  7 ++++---
 1 files changed, 4 insertions(+), 3 deletions(-)

diffs (35 lines):

diff -r edfa3be0b374 -r 49817a6db67c sys/rump/net/lib/libshmif/if_shmem.c
--- a/sys/rump/net/lib/libshmif/if_shmem.c      Sun Aug 15 21:52:30 2010 +0000
+++ b/sys/rump/net/lib/libshmif/if_shmem.c      Sun Aug 15 21:57:58 2010 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: if_shmem.c,v 1.24 2010/08/15 21:41:39 pooka Exp $      */
+/*     $NetBSD: if_shmem.c,v 1.25 2010/08/15 21:57:58 pooka Exp $      */
 
 /*
  * Copyright (c) 2009 Antti Kantee.  All Rights Reserved.
@@ -28,7 +28,7 @@
  */
 
 #include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: if_shmem.c,v 1.24 2010/08/15 21:41:39 pooka Exp $");
+__KERNEL_RCSID(0, "$NetBSD: if_shmem.c,v 1.25 2010/08/15 21:57:58 pooka Exp $");
 
 #include <sys/param.h>
 #include <sys/atomic.h>
@@ -225,7 +225,7 @@
        struct shmif_sc *sc = ifp->if_softc;
        struct mbuf *m, *m0;
        uint32_t lastoff, dataoff, npktlenoff;
-       uint32_t pktsize = 0;
+       uint32_t pktsize;
        bool wrote = false;
        bool wrap;
        int error;
@@ -239,6 +239,7 @@
                        break;
                }
 
+               pktsize = 0;
                for (m = m0; m != NULL; m = m->m_next) {
                        pktsize += m->m_len;
                }