Bluetooth: Make the function sco_conn_del have a return type of void
This makes the function sco_conn_del have a return type of void now
due to this function always running successfully and thus never
needing to signal its caller when a non recoverable internal failure
occurs by returning a error code to its respective caller.
Signed-off-by: Nicholas Krause <xerofoify@gmail.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
diff --git a/net/bluetooth/sco.c b/net/bluetooth/sco.c
index 688a040..f315c8d 100644
--- a/net/bluetooth/sco.c
+++ b/net/bluetooth/sco.c
@@ -154,13 +154,13 @@
sock_set_flag(sk, SOCK_ZAPPED);
}
-static int sco_conn_del(struct hci_conn *hcon, int err)
+static void sco_conn_del(struct hci_conn *hcon, int err)
{
struct sco_conn *conn = hcon->sco_data;
struct sock *sk;
if (!conn)
- return 0;
+ return;
BT_DBG("hcon %p conn %p, err %d", hcon, conn, err);
@@ -179,7 +179,6 @@
hcon->sco_data = NULL;
kfree(conn);
- return 0;
}
static void __sco_chan_add(struct sco_conn *conn, struct sock *sk, struct sock *parent)