diff options
| author | Arron Wang <arron.wang@intel.com> | 2015-06-09 12:47:22 +0300 |
|---|---|---|
| committer | Marcel Holtmann <marcel@holtmann.org> | 2015-06-09 14:41:36 +0300 |
| commit | 9b4c33364eb653a824c58e637c73caa6feb9879c (patch) | |
| tree | 51b6921315bfe0e1e94785220395afd74edd1566 | |
| parent | 867146a0d242bb9aecc267aa33e0804501550368 (diff) | |
| download | linux-9b4c33364eb653a824c58e637c73caa6feb9879c.tar.xz | |
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>
| -rw-r--r-- | include/net/bluetooth/hci_core.h | 4 | ||||
| -rw-r--r-- | net/bluetooth/l2cap_core.c | 5 | ||||
| -rw-r--r-- | net/bluetooth/sco.c | 5 |
3 files changed, 6 insertions, 8 deletions
diff --git a/include/net/bluetooth/hci_core.h b/include/net/bluetooth/hci_core.h index 24c0e4577a93..f175a51f9740 100644 --- a/include/net/bluetooth/hci_core.h +++ b/include/net/bluetooth/hci_core.h @@ -530,10 +530,10 @@ extern struct mutex hci_cb_list_lock; /* ----- HCI interface to upper protocols ----- */ int l2cap_connect_ind(struct hci_dev *hdev, bdaddr_t *bdaddr); int l2cap_disconn_ind(struct hci_conn *hcon); -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); int sco_connect_ind(struct hci_dev *hdev, bdaddr_t *bdaddr, __u8 *flags); -int sco_recv_scodata(struct hci_conn *hcon, struct sk_buff *skb); +void sco_recv_scodata(struct hci_conn *hcon, struct sk_buff *skb); /* ----- Inquiry cache ----- */ #define INQUIRY_CACHE_AGE_MAX (HZ*30) /* 30 seconds */ diff --git a/net/bluetooth/l2cap_core.c b/net/bluetooth/l2cap_core.c index dad419782a12..07bd316d02ba 100644 --- a/net/bluetooth/l2cap_core.c +++ b/net/bluetooth/l2cap_core.c @@ -7442,7 +7442,7 @@ static void l2cap_security_cfm(struct hci_conn *hcon, u8 status, u8 encrypt) 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 @@ int l2cap_recv_acldata(struct hci_conn *hcon, struct sk_buff *skb, u16 flags) 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 @@ int l2cap_recv_acldata(struct hci_conn *hcon, struct sk_buff *skb, u16 flags) 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 6b6e59dc54cf..688a040c5626 100644 --- a/net/bluetooth/sco.c +++ b/net/bluetooth/sco.c @@ -1110,7 +1110,7 @@ static void sco_disconn_cfm(struct hci_conn *hcon, __u8 reason) 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 @@ int sco_recv_scodata(struct hci_conn *hcon, struct sk_buff *skb) if (skb->len) { sco_recv_frame(conn, skb); - return 0; + return; } drop: kfree_skb(skb); - return 0; } static struct hci_cb sco_cb = { |