Bluetooth: Use macro for L2CAP hint mask on receiving config request

Using the L2CAP_CONF_HINT macro is easier to understand than using a
hardcoded 0x80 value.

Signed-off-by: Gustavo F. Padovan <gustavo@las.ic.unicamp.br>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>

2 files changed, 3 insertions, 1 deletions

diff --git a/include/net/bluetooth/l2cap.h b/include/net/bluetooth/l2cap.h
index ed4ba913d94c..300b63f0eec9 100644
--- a/include/net/bluetooth/l2cap.h
+++ b/include/net/bluetooth/l2cap.h
@@ -149,6 +149,8 @@ struct l2cap_conf_opt {
 } __attribute__ ((packed));
 #define L2CAP_CONF_OPT_SIZE     2
 
+#define L2CAP_CONF_HINT         0x80
+
 #define L2CAP_CONF_MTU          0x01
 #define L2CAP_CONF_FLUSH_TO     0x02
 #define L2CAP_CONF_QOS          0x03
diff --git a/net/bluetooth/l2cap.c b/net/bluetooth/l2cap.c
index ff1744e34cd8..c0c091533bd0 100644
--- a/net/bluetooth/l2cap.c
+++ b/net/bluetooth/l2cap.c
@@ -1739,7 +1739,7 @@ static int l2cap_parse_conf_req(struct sock *sk, void *data)
         while (len >= L2CAP_CONF_OPT_SIZE) {
                 len -= l2cap_get_conf_opt(&req, &type, &olen, &val);
 
-                hint  = type & 0x80;
+                hint  = type & L2CAP_CONF_HINT;
                 type &= 0x7f;
 
                 switch (type) {