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authorJoe Perches <joe@perches.com>2010-05-17 23:08:21 -0700
committerDavid S. Miller <davem@davemloft.net>2010-05-17 23:23:14 -0700
commit3fa21e07e6acefa31f974d57fba2b6920a7ebd1a (patch)
tree4254644ef2579e9ac96db6ec0535b5e4231fd18e /net/bluetooth
parentb60b6592baa69c43a5a0f55d6300a7feaab15338 (diff)
downloadblackbird-op-linux-3fa21e07e6acefa31f974d57fba2b6920a7ebd1a.tar.gz
blackbird-op-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.c2
-rw-r--r--net/bluetooth/l2cap.c3
-rw-r--r--net/bluetooth/rfcomm/tty.c2
-rw-r--r--net/bluetooth/sco.c1
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 ---------- */
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