From df6c2a0fb2f498f488a391c5da13e7cd4de5083e Mon Sep 17 00:00:00 2001
From: Mark McLoughlin <markmc@redhat.com>
Date: Wed, 25 Nov 2009 18:49:36 +0000
Subject: [PATCH] net: initialize vnet_hdr in net_init_tap()

net_tap_init() always sets vnet_hdr using qemu_opt_get_bool(), but
initialize it in net_init_tap() just to reduce confusion.

Signed-off-by: Mark McLoughlin <markmc@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
---
 net/tap.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/net/tap.c b/net/tap.c
index a327a9a6bf..0d8b424123 100644
--- a/net/tap.c
+++ b/net/tap.c
@@ -378,7 +378,7 @@ static int net_tap_init(QemuOpts *opts, int *vnet_hdr)
 int net_init_tap(QemuOpts *opts, Monitor *mon, const char *name, VLANState *vlan)
 {
     TAPState *s;
-    int fd, vnet_hdr;
+    int fd, vnet_hdr = 0;
 
     if (qemu_opt_get(opts, "fd")) {
         if (qemu_opt_get(opts, "ifname") ||