diff options
| author | Joe Perches <joe@perches.com> | 2010-05-18 08:08:21 +0200 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2010-05-18 08:23:14 +0200 |
| commit | 3fa21e07e6acefa31f974d57fba2b6920a7ebd1a (patch) | |
| tree | 4254644ef2579e9ac96db6ec0535b5e4231fd18e /net/bluetooth | |
| parent | net sched: cleanup and rate limit warning (diff) | |
| download | linux-3fa21e07e6acefa31f974d57fba2b6920a7ebd1a.tar.xz linux-3fa21e07e6acefa31f974d57fba2b6920a7ebd1a.zip | |
net: Remove unnecessary returns from void function()s
This patch removes from net/ (but not any netfilter files)
all the unnecessary return; statements that precede the
last closing brace of void functions.
It does not remove the returns that are immediately
preceded by a label as gcc doesn't like that.
Done via:
$ grep -rP --include=*.[ch] -l "return;\n}" net/ | \
xargs perl -i -e 'local $/ ; while (<>) { s/\n[ \t\n]+return;\n}/\n}/g; print; }'
Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/bluetooth')
| -rw-r--r-- | net/bluetooth/hci_core.c | 2 | ||||
| -rw-r--r-- | net/bluetooth/l2cap.c | 3 | ||||
| -rw-r--r-- | net/bluetooth/rfcomm/tty.c | 2 | ||||
| -rw-r--r-- | net/bluetooth/sco.c | 1 |
4 files changed, 0 insertions, 8 deletions
diff --git a/net/bluetooth/hci_core.c b/net/bluetooth/hci_core.c index 5e83f8e0877a..2f768de87011 100644 --- a/net/bluetooth/hci_core.c +++ b/net/bluetooth/hci_core.c @@ -1316,8 +1316,6 @@ void hci_send_acl(struct hci_conn *conn, struct sk_buff *skb, __u16 flags) } tasklet_schedule(&hdev->tx_task); - - return; } EXPORT_SYMBOL(hci_send_acl); diff --git a/net/bluetooth/l2cap.c b/net/bluetooth/l2cap.c index 673a36886716..1b682a5aa061 100644 --- a/net/bluetooth/l2cap.c +++ b/net/bluetooth/l2cap.c @@ -1322,8 +1322,6 @@ static void l2cap_drop_acked_frames(struct sock *sk) if (!l2cap_pi(sk)->unacked_frames) del_timer(&l2cap_pi(sk)->retrans_timer); - - return; } static inline void l2cap_do_send(struct sock *sk, struct sk_buff *skb) @@ -4667,7 +4665,6 @@ void l2cap_load(void) /* Dummy function to trigger automatic L2CAP module loading by * other modules that use L2CAP sockets but don't use any other * symbols from it. */ - return; } EXPORT_SYMBOL(l2cap_load); diff --git a/net/bluetooth/rfcomm/tty.c b/net/bluetooth/rfcomm/tty.c index cab71ea2796d..309b6c261b25 100644 --- a/net/bluetooth/rfcomm/tty.c +++ b/net/bluetooth/rfcomm/tty.c @@ -1014,8 +1014,6 @@ static void rfcomm_tty_set_termios(struct tty_struct *tty, struct ktermios *old) rfcomm_send_rpn(dev->dlc->session, 1, dev->dlc->dlci, baud, data_bits, stop_bits, parity, RFCOMM_RPN_FLOW_NONE, x_on, x_off, changes); - - return; } static void rfcomm_tty_throttle(struct tty_struct *tty) diff --git a/net/bluetooth/sco.c b/net/bluetooth/sco.c index 4767928a93d3..d0927d1fdada 100644 --- a/net/bluetooth/sco.c +++ b/net/bluetooth/sco.c @@ -273,7 +273,6 @@ static inline void sco_recv_frame(struct sco_conn *conn, struct sk_buff *skb) drop: kfree_skb(skb); - return; } /* -------- Socket interface ---------- */ |