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authorGustavo F. Padovan <padovan@profusion.mobi>2010-05-01 16:15:43 -0300
committerMarcel Holtmann <marcel@holtmann.org>2010-05-10 09:28:52 +0200
commit9a9c6a34416b3743c09c00f3d6708d9df3c21629 (patch)
tree1551a090ce012a53343d822c274f0705e44438b3 /net/bluetooth/hci_core.c
parentff12fd643334071084b6145cad3793bb6c956638 (diff)
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.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/net/bluetooth/hci_core.c b/net/bluetooth/hci_core.c
index 1c9aef97f51..904f1e8a7a3 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);