[PATCH net-2.6.25] [MACVLAN] Setting macvlan_handle_frame_hook to NULL when rtnl_link_register() fails.

[Rami Rosen]

Hi,
  In drivers/net/macvlan.c, when rtnl_link_register() fails
in macvlan_init_module(), there is no point to set it (second time in this
method) to macvlan_handle_frame; macvlan_init_module() will return a negative
number, so instead this patch sets macvlan_handle_frame_hook to NULL.

Regards,
Rami Rosen


Signed-off-by: Rami Rosen <[EMAIL PROTECTED]>

diff --git a/drivers/net/macvlan.c b/drivers/net/macvlan.c
index 6ef6b8b..f651a81 100644
--- a/drivers/net/macvlan.c
+++ b/drivers/net/macvlan.c
@@ -508,7 +508,7 @@ static int __init macvlan_init_module(void)
                goto err1;
        return 0;
 err1:
-       macvlan_handle_frame_hook = macvlan_handle_frame;
+       macvlan_handle_frame_hook = NULL;
        unregister_netdevice_notifier(&macvlan_notifier_block);
        return err;
 }