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, 2 deletions

diff --git a/net/sctp/outqueue.c b/net/sctp/outqueue.c
index 5d057178ce0c..c04b2eb59186 100644
--- a/net/sctp/outqueue.c
+++ b/net/sctp/outqueue.c
@@ -80,7 +80,6 @@ static inline void sctp_outq_head_data(struct sctp_outq *q,
 {
         list_add(&ch->list, &q->out_chunk_list);
         q->out_qlen += ch->skb->len;
-        return;
 }
 
 /* Take data from the front of the queue. */
@@ -103,7 +102,6 @@ static inline void sctp_outq_tail_data(struct sctp_outq *q,
 {
         list_add_tail(&ch->list, &q->out_chunk_list);
         q->out_qlen += ch->skb->len;
-        return;
 }
 
 /*