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[PPPOL2TP]: Label unused warning when CONFIG_PROC_FS is not set. 

When CONFIG_PROC_FS is not set and CONFIG_PPPOL2TP is set,
we have the following warning in build:
  drivers/net/pppol2tp.c: In function 'pppol2tp_init':
  drivers/net/pppol2tp.c:2472: warning: label
'out_unregister_pppox_proto' defined but not used

This patches fixes this warning by adding appropriate #ifdef.

Signed-off-by: Rami Rosen <ramirose@gmail.com>
Acked-by: James Chapman <jchapman@katalix.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Rami Rosen 2008-02-05 16:30:50 -08:00 committed by David S. Miller
parent 9ec138101f
commit 731a0609df
1 changed files with 2 additions and 1 deletions
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3
drivers/net/pppol2tp.c
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@ -2468,9 +2468,10 @@ static int __init pppol2tp_init(void)
out:
return err;
#ifdef CONFIG_PROC_FS
out_unregister_pppox_proto:
unregister_pppox_proto(PX_PROTO_OL2TP);
#endif
out_unregister_pppol2tp_proto:
proto_unregister(&pppol2tp_sk_proto);
goto out;