tcp: make proc_tcp_fastopen_key static

Detected by sparse.

Signed-off-by: Stephen Hemminger <shemminger@vyatta.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
stephen hemminger 2012-12-28 18:20:24 +00:00 committed by David S. Miller
parent bd2a13e2eb
commit bb717d7649

View file

@ -232,8 +232,8 @@ static int ipv4_tcp_mem(ctl_table *ctl, int write,
return 0;
}
int proc_tcp_fastopen_key(ctl_table *ctl, int write, void __user *buffer,
size_t *lenp, loff_t *ppos)
static int proc_tcp_fastopen_key(ctl_table *ctl, int write, void __user *buffer,
size_t *lenp, loff_t *ppos)
{
ctl_table tbl = { .maxlen = (TCP_FASTOPEN_KEY_LENGTH * 2 + 10) };
struct tcp_fastopen_context *ctxt;