From 82e2e782a3e486e3bfcc6130f0ebc28453af9955 Mon Sep 17 00:00:00 2001
From: Stefan Raspl <raspl@linux.vnet.ibm.com>
Date: Mon, 18 Mar 2013 20:04:43 +0000
Subject: [PATCH] qeth: Fix invalid router settings handling

Give a bad return code when specifying a router setting that is either
invalid or not support on the respective device type. In addition, fall back
the previous setting instead of silently switching back to 'no routing'.

Signed-off-by: Stefan Raspl <raspl@linux.vnet.ibm.com>
Signed-off-by: Frank Blaschka <blaschka@linux.vnet.ibm.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---
Reading git-format-patch failed