From: Nicholas Krause Date: Wed, 19 Aug 2015 01:23:01 +0000 (-0400) Subject: Bluetooth: Make the function sco_conn_del have a return type of void X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=df945360ce07ca592464e44fdd2ce61ee1536e1e;p=linux-beck.git 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 Signed-off-by: Marcel Holtmann --- diff --git a/net/bluetooth/sco.c b/net/bluetooth/sco.c index 688a040c5626..f315c8d0e43b 100644 --- a/net/bluetooth/sco.c +++ b/net/bluetooth/sco.c @@ -154,13 +154,13 @@ static void sco_chan_del(struct sock *sk, int err) 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 @@ static int sco_conn_del(struct hci_conn *hcon, int err) hcon->sco_data = NULL; kfree(conn); - return 0; } static void __sco_chan_add(struct sco_conn *conn, struct sock *sk, struct sock *parent)