Fix warning on OpenBSD

/src/qemu/net.c: In function `net_check_clients':
/src/qemu/net.c:1287: warning: `has_nic' might be used uninitialized in this function
/src/qemu/net.c:1287: warning: `has_host_dev' might be used uninitialized in this function

Signed-off-by: Blue Swirl <blauwirbel@gmail.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/net.c b/net.c
index 029b0d79b..88934dfff 100644
--- a/net.c
+++ b/net.c
@@ -1284,7 +1284,7 @@ void net_check_clients(void)
 {
     VLANState *vlan;
     VLANClientState *vc;
-    int has_nic, has_host_dev;
+    int has_nic = 0, has_host_dev = 0;
 
     QTAILQ_FOREACH(vlan, &vlans, next) {
         QTAILQ_FOREACH(vc, &vlan->clients, next) {