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| author | Amos Waterland <apw@us.ibm.com> | 2005-09-24 16:53:16 -0700 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2005-09-24 16:53:16 -0700 |
| commit | 45fc3b11f1d419ed6c636e5ca84472d9805f520e (patch) | |
| tree | 77e836734bb3339fe0aad77dadc24075e1eca379 /net/core | |
| parent | d67b24c40f81823abe5c1eb808bba1038969142b (diff) | |
| download | linux-45fc3b11f1d419ed6c636e5ca84472d9805f520e.tar.gz linux-45fc3b11f1d419ed6c636e5ca84472d9805f520e.tar.bz2 linux-45fc3b11f1d419ed6c636e5ca84472d9805f520e.zip | |
[NET]: Protect neigh_stat_seq_fops by CONFIG_PROC_FS
From: Amos Waterland <apw@us.ibm.com>
If CONFIG_PROC_FS is not selected, the compiler emits this warning:
net/core/neighbour.c:64: warning: `neigh_stat_seq_fops' defined but not used
Which is correct, because neigh_stat_seq_fops is in fact only
initialized and used by code that is protected by CONFIG_PROC_FS. So
this patch fixes that up.
Signed-off-by: Amos Waterland <apw@us.ibm.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/core')
| -rw-r--r-- | net/core/neighbour.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/net/core/neighbour.c b/net/core/neighbour.c index 39fc55edf691..5f160082aafc 100644 --- a/net/core/neighbour.c +++ b/net/core/neighbour.c @@ -61,7 +61,9 @@ static int pneigh_ifdown(struct neigh_table *tbl, struct net_device *dev); void neigh_changeaddr(struct neigh_table *tbl, struct net_device *dev); static struct neigh_table *neigh_tables; +#ifdef CONFIG_PROC_FS static struct file_operations neigh_stat_seq_fops; +#endif /* Neighbour hash table buckets are protected with rwlock tbl->lock. |