[Bluetooth] Remove global conf_mtu variable from L2CAP

[linux-2.6-omap-h63xx.git] / net / bluetooth / l2cap.c

diff --git a/net/bluetooth/l2cap.c b/net/bluetooth/l2cap.c
index 6ce693d2e5b9f2b55cd898fbb3b8fa3013bfa44f..fde1606a4f3143759229267eef090ae5153d0e59 100644 (file)
--- a/net/bluetooth/l2cap.c
+++ b/net/bluetooth/l2cap.c
@@ -508,7 +508,6 @@ static void l2cap_sock_init(struct sock *sk, struct sock *parent)
 
        /* Default config options */
        pi->conf_len = 0;
-       pi->conf_mtu = L2CAP_DEFAULT_MTU;
        pi->flush_to = L2CAP_DEFAULT_FLUSH_TO;
 }
 
@@ -1256,11 +1255,11 @@ static inline int l2cap_get_conf_opt(void **ptr, int *type, int *olen, unsigned
                break;
 
        case 2:
-               *val = __le16_to_cpu(*((__le16 *)opt->val));
+               *val = __le16_to_cpu(*((__le16 *) opt->val));
                break;
 
        case 4:
-               *val = __le32_to_cpu(*((__le32 *)opt->val));
+               *val = __le32_to_cpu(*((__le32 *) opt->val));
                break;
 
        default:
@@ -1332,6 +1331,7 @@ static int l2cap_parse_conf_req(struct sock *sk, void *data)
        int len = pi->conf_len;
        int type, hint, olen;
        unsigned long val;
+       u16 mtu = L2CAP_DEFAULT_MTU;
        u16 result = L2CAP_CONF_SUCCESS;
 
        BT_DBG("sk %p", sk);
@@ -1344,7 +1344,7 @@ static int l2cap_parse_conf_req(struct sock *sk, void *data)
 
                switch (type) {
                case L2CAP_CONF_MTU:
-                       pi->conf_mtu = val;
+                       mtu = val;
                        break;
 
                case L2CAP_CONF_FLUSH_TO:
@@ -1368,10 +1368,10 @@ static int l2cap_parse_conf_req(struct sock *sk, void *data)
                /* Configure output options and let the other side know
                 * which ones we don't like. */
 
-               if (pi->conf_mtu < pi->omtu)
+               if (mtu < pi->omtu)
                        result = L2CAP_CONF_UNACCEPT;
                else {
-                       pi->omtu = pi->conf_mtu;
+                       pi->omtu = mtu;
                        pi->conf_state |= L2CAP_CONF_OUTPUT_DONE;
                }