[patch netdev-2.4] vlan_dev: return 0 on vlan_dev_change_mtu success

["John W. Linville" <linville@xxxxxxxxxxxxx>]

The VLAN net driver needs to return 0 from vlan_dev_change_mtu()
on success.

Signed-off-by: John W. Linville <linville@xxxxxxxxxxxxx>
---
The proper sucessful return code for the change_mtu() method is zero.
For some reason, vlan_dev_change_mtu() is returning the new mtu value
instead.

 net/8021q/vlan_dev.c |    2 +-
 1 files changed, 1 insertion(+), 1 deletion(-)

--- 1.14/net/8021q/vlan_dev.c   2004-07-05 19:34:03 -04:00
+++ edited/net/8021q/vlan_dev.c 2004-11-18 14:26:29 -05:00
@@ -528,7 +528,7 @@
 
        dev->mtu = new_mtu;
 
-       return new_mtu;
+       return 0;
 }
 
 int vlan_dev_set_ingress_priority(char *dev_name, __u32 skb_prio, short 
vlan_prio)