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| author | Joe Perches <joe@perches.com> | 2010-05-18 08:08:21 +0200 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2010-05-18 08:23:14 +0200 |
| commit | 3fa21e07e6acefa31f974d57fba2b6920a7ebd1a (patch) | |
| tree | 4254644ef2579e9ac96db6ec0535b5e4231fd18e /net/ipv6 | |
| parent | net sched: cleanup and rate limit warning (diff) | |
| download | linux-3fa21e07e6acefa31f974d57fba2b6920a7ebd1a.tar.xz 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/ipv6')
| -rw-r--r-- | net/ipv6/ndisc.c | 2 | ||||
| -rw-r--r-- | net/ipv6/proc.c | 1 | ||||
| -rw-r--r-- | net/ipv6/route.c | 2 |
3 files changed, 0 insertions, 5 deletions
diff --git a/net/ipv6/ndisc.c b/net/ipv6/ndisc.c index 3f7c12b70a26..0abdc242ddb7 100644 --- a/net/ipv6/ndisc.c +++ b/net/ipv6/ndisc.c @@ -890,8 +890,6 @@ out: in6_ifa_put(ifp); else in6_dev_put(idev); - - return; } static void ndisc_recv_na(struct sk_buff *skb) diff --git a/net/ipv6/proc.c b/net/ipv6/proc.c index 458eabfbe130..566798d69f37 100644 --- a/net/ipv6/proc.c +++ b/net/ipv6/proc.c @@ -168,7 +168,6 @@ static void snmp6_seq_show_icmpv6msg(struct seq_file *seq, void __percpu **mib) i & 0x100 ? "Out" : "In", i & 0xff); seq_printf(seq, "%-32s\t%lu\n", name, val); } - return; } static void snmp6_seq_show_item(struct seq_file *seq, void __percpu **mib, diff --git a/net/ipv6/route.c b/net/ipv6/route.c index 05ebd7833043..294cbe8b0725 100644 --- a/net/ipv6/route.c +++ b/net/ipv6/route.c @@ -316,7 +316,6 @@ static void rt6_probe(struct rt6_info *rt) #else static inline void rt6_probe(struct rt6_info *rt) { - return; } #endif @@ -1553,7 +1552,6 @@ void rt6_redirect(struct in6_addr *dest, struct in6_addr *src, out: dst_release(&rt->u.dst); - return; } /* |