[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>

authored by Stephen Hemminger and committed by David S. Miller bea1b42e f5d635f6

+1 -1
+1 -1
net/bridge/br_netlink.c
··· 85 85 goto err_out; 86 86 87 87 err = br_fill_ifinfo(skb, port, current->pid, 0, event, 0); 88 - if (err) 88 + if (err < 0) 89 89 goto err_kfree; 90 90 91 91 NETLINK_CB(skb).dst_group = RTNLGRP_LINK;