diff options
Diffstat (limited to 'net/nfc/llcp_sock.c')
| -rw-r--r-- | net/nfc/llcp_sock.c | 15 |
1 files changed, 5 insertions, 10 deletions
diff --git a/net/nfc/llcp_sock.c b/net/nfc/llcp_sock.c index d308402b67d..51f077a92fa 100644 --- a/net/nfc/llcp_sock.c +++ b/net/nfc/llcp_sock.c @@ -12,9 +12,7 @@ * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the - * Free Software Foundation, Inc., - * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. + * along with this program; if not, see <http://www.gnu.org/licenses/>. */ #define pr_fmt(fmt) "llcp: %s: " fmt, __func__ @@ -702,7 +700,6 @@ static int llcp_sock_connect(struct socket *sock, struct sockaddr *_addr, llcp_sock->dev = dev; llcp_sock->local = nfc_llcp_local_get(local); - llcp_sock->remote_miu = llcp_sock->local->remote_miu; llcp_sock->ssap = nfc_llcp_get_local_ssap(local); if (llcp_sock->ssap == LLCP_SAP_MAX) { ret = -ENOMEM; @@ -772,8 +769,8 @@ static int llcp_sock_sendmsg(struct kiocb *iocb, struct socket *sock, lock_sock(sk); if (sk->sk_type == SOCK_DGRAM) { - struct sockaddr_nfc_llcp *addr = - (struct sockaddr_nfc_llcp *)msg->msg_name; + DECLARE_SOCKADDR(struct sockaddr_nfc_llcp *, addr, + msg->msg_name); if (msg->msg_namelen < sizeof(*addr)) { release_sock(sk); @@ -807,8 +804,6 @@ static int llcp_sock_recvmsg(struct kiocb *iocb, struct socket *sock, pr_debug("%p %zu\n", sk, len); - msg->msg_namelen = 0; - lock_sock(sk); if (sk->sk_state == LLCP_CLOSED && @@ -847,8 +842,8 @@ static int llcp_sock_recvmsg(struct kiocb *iocb, struct socket *sock, if (sk->sk_type == SOCK_DGRAM && msg->msg_name) { struct nfc_llcp_ui_cb *ui_cb = nfc_llcp_ui_skb_cb(skb); - struct sockaddr_nfc_llcp *sockaddr = - (struct sockaddr_nfc_llcp *) msg->msg_name; + DECLARE_SOCKADDR(struct sockaddr_nfc_llcp *, sockaddr, + msg->msg_name); msg->msg_namelen = sizeof(struct sockaddr_nfc_llcp); |