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| author | Joe Perches <joe@perches.com> | 2010-05-17 23:08:21 -0700 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2010-05-17 23:23:14 -0700 |
| commit | 3fa21e07e6acefa31f974d57fba2b6920a7ebd1a (patch) | |
| tree | 4254644ef2579e9ac96db6ec0535b5e4231fd18e /net/sysctl_net.c | |
| parent | b60b6592baa69c43a5a0f55d6300a7feaab15338 (diff) | |
| download | lwn-3fa21e07e6acefa31f974d57fba2b6920a7ebd1a.tar.gz lwn-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/sysctl_net.c')
| -rw-r--r-- | net/sysctl_net.c | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/net/sysctl_net.c b/net/sysctl_net.c index 53196009160a..ca84212cfbfe 100644 --- a/net/sysctl_net.c +++ b/net/sysctl_net.c @@ -82,7 +82,6 @@ static int __net_init sysctl_net_init(struct net *net) static void __net_exit sysctl_net_exit(struct net *net) { WARN_ON(!list_empty(&net->sysctls.list)); - return; } static struct pernet_operations sysctl_pernet_ops = { |