[BRIDGE]: netlink status fix

Fix code that passes back netlink status messages about
bridge changes. Submitted by Aji_Srinivas@emc.com

Signed-off-by: Stephen Hemminger <shemminger@osdl.org>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/net/bridge/br_netlink.c b/net/bridge/br_netlink.c
index 06abb66..53086fb 100644 (file)
--- a/net/bridge/br_netlink.c
+++ b/net/bridge/br_netlink.c
@@ -85,7 +85,7 @@ void br_ifinfo_notify(int event, struct net_bridge_port *port)
                goto err_out;
 
        err = br_fill_ifinfo(skb, port, current->pid, 0, event, 0);
-       if (err)
+       if (err < 0)
                goto err_kfree;
 
        NETLINK_CB(skb).dst_group = RTNLGRP_LINK;