Bluetooth: Make l2cap_recv_acldata() and sco_recv_scodata() return void
The return value of l2cap_recv_acldata() and sco_recv_scodata()
are not used, then change it to return void
Signed-off-by: Arron Wang <arron.wang@intel.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
diff --git a/net/bluetooth/l2cap_core.c b/net/bluetooth/l2cap_core.c
index dad4197..07bd316 100644
--- a/net/bluetooth/l2cap_core.c
+++ b/net/bluetooth/l2cap_core.c
@@ -7442,7 +7442,7 @@
mutex_unlock(&conn->chan_lock);
}
-int l2cap_recv_acldata(struct hci_conn *hcon, struct sk_buff *skb, u16 flags)
+void l2cap_recv_acldata(struct hci_conn *hcon, struct sk_buff *skb, u16 flags)
{
struct l2cap_conn *conn = hcon->l2cap_data;
struct l2cap_hdr *hdr;
@@ -7485,7 +7485,7 @@
if (len == skb->len) {
/* Complete frame received */
l2cap_recv_frame(conn, skb);
- return 0;
+ return;
}
BT_DBG("Start: total len %d, frag len %d", len, skb->len);
@@ -7544,7 +7544,6 @@
drop:
kfree_skb(skb);
- return 0;
}
static struct hci_cb l2cap_cb = {
diff --git a/net/bluetooth/sco.c b/net/bluetooth/sco.c
index 6b6e59d..688a040 100644
--- a/net/bluetooth/sco.c
+++ b/net/bluetooth/sco.c
@@ -1110,7 +1110,7 @@
sco_conn_del(hcon, bt_to_errno(reason));
}
-int sco_recv_scodata(struct hci_conn *hcon, struct sk_buff *skb)
+void sco_recv_scodata(struct hci_conn *hcon, struct sk_buff *skb)
{
struct sco_conn *conn = hcon->sco_data;
@@ -1121,12 +1121,11 @@
if (skb->len) {
sco_recv_frame(conn, skb);
- return 0;
+ return;
}
drop:
kfree_skb(skb);
- return 0;
}
static struct hci_cb sco_cb = {
