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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/xfrm
parentb60b6592baa69c43a5a0f55d6300a7feaab15338 (diff)
downloadlinux-2.6.34-ux500-3fa21e07e6acefa31f974d57fba2b6920a7ebd1a.tar.gz
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/xfrm')
-rw-r--r--net/xfrm/xfrm_policy.c1
1 files changed, 0 insertions, 1 deletions
diff --git a/net/xfrm/xfrm_policy.c b/net/xfrm/xfrm_policy.c
index f4ea3a08e5a..d965a2bad8d 100644
--- a/net/xfrm/xfrm_policy.c
+++ b/net/xfrm/xfrm_policy.c
@@ -2209,7 +2209,6 @@ EXPORT_SYMBOL(xfrm_dst_ifdown);
static void xfrm_link_failure(struct sk_buff *skb)
{
/* Impossible. Such dst must be popped before reaches point of failure. */
- return;
}
static struct dst_entry *xfrm_negative_advice(struct dst_entry *dst)