diff options
| -rw-r--r-- | net/bluetooth/hci_sock.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/net/bluetooth/hci_sock.c b/net/bluetooth/hci_sock.c index 446573a12571..33b3c0ffc339 100644 --- a/net/bluetooth/hci_sock.c +++ b/net/bluetooth/hci_sock.c @@ -1911,7 +1911,8 @@ static int hci_sock_setsockopt(struct socket *sock, int level, int optname, sockptr_t optval, unsigned int len) { struct sock *sk = sock->sk; - int err = 0, opt = 0; + int err = 0; + u16 opt; BT_DBG("sk %p, opt %d", sk, optname); @@ -1937,7 +1938,7 @@ static int hci_sock_setsockopt(struct socket *sock, int level, int optname, goto done; } - if (copy_from_sockptr(&opt, optval, sizeof(u16))) { + if (copy_from_sockptr(&opt, optval, sizeof(opt))) { err = -EFAULT; break; } |