Bluetooth: Kill set but not used variable 'l2cap_sk' in rfcomm_sock_getsockopt_old()
David Miller [Thu, 19 May 2011 22:09:00 +0000 (18:09 -0400)]
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>

net/bluetooth/rfcomm/sock.c

index 386cfaf..bcf077c 100644 (file)
@@ -741,7 +741,6 @@ static int rfcomm_sock_setsockopt(struct socket *sock, int level, int optname, c
 static int rfcomm_sock_getsockopt_old(struct socket *sock, int optname, char __user *optval, int __user *optlen)
 {
        struct sock *sk = sock->sk;
-       struct sock *l2cap_sk;
        struct rfcomm_conninfo cinfo;
        struct l2cap_conn *conn = l2cap_pi(sk)->chan->conn;
        int len, err = 0;
@@ -786,8 +785,6 @@ static int rfcomm_sock_getsockopt_old(struct socket *sock, int optname, char __u
                        break;
                }
 
-               l2cap_sk = rfcomm_pi(sk)->dlc->session->sock->sk;
-
                cinfo.hci_handle = conn->hcon->handle;
                memcpy(cinfo.dev_class, conn->hcon->dev_class, 3);