[PATCH 08/29] l2tp: add identifier name in function pointer prototype

[Tom Parkin]

Reported by checkpatch:

        "WARNING: function definition argument 'struct sock *'
         should also have an identifier name"

Add an identifier name to help document the prototype.

Signed-off-by: Tom Parkin <tpar...@katalix.com>
---
 net/l2tp/l2tp_core.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/net/l2tp/l2tp_core.h b/net/l2tp/l2tp_core.h
index 3ebb701eebbf..f23b3ff7ffff 100644
--- a/net/l2tp/l2tp_core.h
+++ b/net/l2tp/l2tp_core.h
@@ -154,7 +154,7 @@ struct l2tp_tunnel {
        struct net              *l2tp_net;      /* the net we belong to */
 
        refcount_t              ref_count;
-       void (*old_sk_destruct)(struct sock *);
+       void (*old_sk_destruct)(struct sock *sk);
        struct sock             *sock;          /* parent socket */
        int                     fd;             /* parent fd, if tunnel socket 
was created
                                                 * by userspace
-- 
2.17.1