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>

1 files changed, 0 insertions, 6 deletions

diff --git a/net/atm/lec.c b/net/atm/lec.c
index feeaf5718472..d98bde1a0ac8 100644
--- a/net/atm/lec.c
+++ b/net/atm/lec.c
@@ -161,8 +161,6 @@ static void lec_handle_bridge(struct sk_buff *skb, struct net_device *dev)
                 skb_queue_tail(&sk->sk_receive_queue, skb2);
                 sk->sk_data_ready(sk, skb2->len);
         }
-
-        return;
 }
 #endif /* defined(CONFIG_BRIDGE) || defined(CONFIG_BRIDGE_MODULE) */
 
@@ -640,7 +638,6 @@ static void lec_set_multicast_list(struct net_device *dev)
          * by default, all multicast frames arrive over the bus.
          * eventually support selective multicast service
          */
-        return;
 }
 
 static const struct net_device_ops lec_netdev_ops = {
@@ -1199,8 +1196,6 @@ static void __exit lane_module_cleanup(void)
                         dev_lec[i] = NULL;
                 }
         }
-
-        return;
 }
 
 module_init(lane_module_init);
@@ -1334,7 +1329,6 @@ static void lane2_associate_ind(struct net_device *dev, const u8 *mac_addr,
                 priv->lane2_ops->associate_indicator(dev, mac_addr,
                                                      tlvs, sizeoftlvs);
         }
-        return;
 }
 
 /*