diff options
| author | Gustavo F. Padovan | 2010-05-01 21:15:43 +0200 |
|---|---|---|
| committer | Marcel Holtmann | 2010-05-10 09:28:52 +0200 |
| commit | 9a9c6a34416b3743c09c00f3d6708d9df3c21629 (patch) | |
| tree | 1551a090ce012a53343d822c274f0705e44438b3 /net/bluetooth/hci_core.c | |
| parent | Bluetooth: Fix lockdep annotation on ERTM (diff) | |
| download | kernel-qcow2-linux-9a9c6a34416b3743c09c00f3d6708d9df3c21629.tar.gz kernel-qcow2-linux-9a9c6a34416b3743c09c00f3d6708d9df3c21629.tar.xz kernel-qcow2-linux-9a9c6a34416b3743c09c00f3d6708d9df3c21629.zip | |
Bluetooth: Make hci_send_acl() void
hci_send_acl can't fail, so we can make it void. This patch changes
that and all the funcions that use hci_send_acl().
That change exposed a bug on sending connectionless data. We were not
reporting the lenght send back to the user space.
Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
Reviewed-by: João Paulo Rechi Vita <jprvita@profusion.mobi>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Diffstat (limited to 'net/bluetooth/hci_core.c')
| -rw-r--r-- | net/bluetooth/hci_core.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/net/bluetooth/hci_core.c b/net/bluetooth/hci_core.c index 1c9aef97f519..904f1e8a7a3b 100644 --- a/net/bluetooth/hci_core.c +++ b/net/bluetooth/hci_core.c @@ -1260,7 +1260,7 @@ static void hci_add_acl_hdr(struct sk_buff *skb, __u16 handle, __u16 flags) hdr->dlen = cpu_to_le16(len); } -int hci_send_acl(struct hci_conn *conn, struct sk_buff *skb, __u16 flags) +void hci_send_acl(struct hci_conn *conn, struct sk_buff *skb, __u16 flags) { struct hci_dev *hdev = conn->hdev; struct sk_buff *list; @@ -1303,7 +1303,7 @@ int hci_send_acl(struct hci_conn *conn, struct sk_buff *skb, __u16 flags) tasklet_schedule(&hdev->tx_task); - return 0; + return; } EXPORT_SYMBOL(hci_send_acl); |