[MACVLAN]: Setting macvlan_handle_frame_hook to NULL when rtnl_link_register() fails.
authorRami Rosen <ramirose@gmail.com>
Fri, 1 Feb 2008 00:56:03 +0000 (16:56 -0800)
committerDavid S. Miller <davem@davemloft.net>
Fri, 1 Feb 2008 03:28:25 +0000 (19:28 -0800)
commit52913246e0056c9c6215a778a3b31b6b9ce5c3ef
tree2540abf67d1bd59ab28a06487d424d3d658f6c95
parente83a2ea850bf0c0c81c675444080970fc07798c6
[MACVLAN]: Setting macvlan_handle_frame_hook to NULL when rtnl_link_register() fails.

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.

Signed-off-by: Rami Rosen <ramirose@gmail.com>
Acked-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
drivers/net/macvlan.c