Bluetooth: trivial: Shorten variable scope

Make code more clear by moving sk and bt vars to the place where
they are actually used.

Signed-off-by: Andrei Emeltchenko <andrei.emeltchenko@intel.com>
Acked-by: Marcel Holtmann <marcel@holtmann.org>
Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>

1 files changed, 2 insertions, 4 deletions

diff --git a/net/bluetooth/af_bluetooth.c b/net/bluetooth/af_bluetooth.c
index 58f9762b339a..1b88fe41f4b1 100644
--- a/net/bluetooth/af_bluetooth.c
+++ b/net/bluetooth/af_bluetooth.c
@@ -567,8 +567,6 @@ static void bt_seq_stop(struct seq_file *seq, void *v)
 
 static int bt_seq_show(struct seq_file *seq, void *v)
 {
-        struct sock *sk;
-        struct bt_sock *bt;
         struct bt_seq_state *s = seq->private;
         struct bt_sock_list *l = s->l;
         bdaddr_t src_baswapped, dst_baswapped;
@@ -583,8 +581,8 @@ static int bt_seq_show(struct seq_file *seq, void *v)
 
                 seq_putc(seq, '\n');
         } else {
-                sk = sk_entry(v);
-                bt = bt_sk(sk);
+                struct sock *sk = sk_entry(v);
+                struct bt_sock *bt = bt_sk(sk);
                 baswap(&src_baswapped, &bt->src);
                 baswap(&dst_baswapped, &bt->dst);