netns: network namespace was passed into dev_getbyhwaddr but not used

Signed-off-by: Denis V. Lunev <den@openvz.org>
diff --git a/net/core/dev.c b/net/core/dev.c
index 06615df..677f35b 100644
--- a/net/core/dev.c
+++ b/net/core/dev.c
@@ -675,7 +675,7 @@ struct net_device *dev_getbyhwaddr(struct net *net, unsigned short type, char *h
 
 	ASSERT_RTNL();
 
-	for_each_netdev(&init_net, dev)
+	for_each_netdev(net, dev)
 		if (dev->type == type &&
 		    !memcmp(dev->dev_addr, ha, dev->addr_len))
 			return dev;