Return-Path: From: Nicholas Krause To: marcel@holtmann.org Cc: gustavo@padovan.org, johan.hedberg@gmail.com, davem@davemloft.net, linux-bluetooth@vger.kernel.org, netdev@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH] bluetooth:Make the function sco_conn_del have a return type of void Date: Tue, 18 Aug 2015 21:23:01 -0400 Message-Id: <1439947381-11251-1-git-send-email-xerofoify@gmail.com> List-ID: 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 --- net/bluetooth/sco.c | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) 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 @@ 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) -- 2.1.4