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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/sched
parentb60b6592baa69c43a5a0f55d6300a7feaab15338 (diff)
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/sched')
-rw-r--r--net/sched/cls_flow.c1
-rw-r--r--net/sched/sch_hfsc.c1
-rw-r--r--net/sched/sch_ingress.c1
-rw-r--r--net/sched/sch_mq.c1
-rw-r--r--net/sched/sch_multiq.c1
-rw-r--r--net/sched/sch_prio.c1
-rw-r--r--net/sched/sch_red.c1
7 files changed, 0 insertions, 7 deletions
diff --git a/net/sched/cls_flow.c b/net/sched/cls_flow.c
index 6ed61b10e002..f73542d2cdd0 100644
--- a/net/sched/cls_flow.c
+++ b/net/sched/cls_flow.c
@@ -602,7 +602,6 @@ static unsigned long flow_get(struct tcf_proto *tp, u32 handle)
static void flow_put(struct tcf_proto *tp, unsigned long f)
{
- return;
}
static int flow_dump(struct tcf_proto *tp, unsigned long fh,
diff --git a/net/sched/sch_hfsc.c b/net/sched/sch_hfsc.c
index a435cf13cc27..abd904be4287 100644
--- a/net/sched/sch_hfsc.c
+++ b/net/sched/sch_hfsc.c
@@ -617,7 +617,6 @@ rtsc_min(struct runtime_sc *rtsc, struct internal_sc *isc, u64 x, u64 y)
rtsc->y = y;
rtsc->dx = dx;
rtsc->dy = dy;
- return;
}
static void
diff --git a/net/sched/sch_ingress.c b/net/sched/sch_ingress.c
index a9e646bdb605..f10e34a68445 100644
--- a/net/sched/sch_ingress.c
+++ b/net/sched/sch_ingress.c
@@ -44,7 +44,6 @@ static void ingress_put(struct Qdisc *sch, unsigned long cl)
static void ingress_walk(struct Qdisc *sch, struct qdisc_walker *walker)
{
- return;
}
static struct tcf_proto **ingress_find_tcf(struct Qdisc *sch, unsigned long cl)
diff --git a/net/sched/sch_mq.c b/net/sched/sch_mq.c
index b2aba3f5e6fa..fe91e50f9d98 100644
--- a/net/sched/sch_mq.c
+++ b/net/sched/sch_mq.c
@@ -174,7 +174,6 @@ static unsigned long mq_get(struct Qdisc *sch, u32 classid)
static void mq_put(struct Qdisc *sch, unsigned long cl)
{
- return;
}
static int mq_dump_class(struct Qdisc *sch, unsigned long cl,
diff --git a/net/sched/sch_multiq.c b/net/sched/sch_multiq.c
index c50876cd8704..6ae251279fc2 100644
--- a/net/sched/sch_multiq.c
+++ b/net/sched/sch_multiq.c
@@ -340,7 +340,6 @@ static unsigned long multiq_bind(struct Qdisc *sch, unsigned long parent,
static void multiq_put(struct Qdisc *q, unsigned long cl)
{
- return;
}
static int multiq_dump_class(struct Qdisc *sch, unsigned long cl,
diff --git a/net/sched/sch_prio.c b/net/sched/sch_prio.c
index 81672e0c1b25..0748fb1e3a49 100644
--- a/net/sched/sch_prio.c
+++ b/net/sched/sch_prio.c
@@ -303,7 +303,6 @@ static unsigned long prio_bind(struct Qdisc *sch, unsigned long parent, u32 clas
static void prio_put(struct Qdisc *q, unsigned long cl)
{
- return;
}
static int prio_dump_class(struct Qdisc *sch, unsigned long cl, struct sk_buff *skb,
diff --git a/net/sched/sch_red.c b/net/sched/sch_red.c
index 072cdf442f8e..8d42bb3ba540 100644
--- a/net/sched/sch_red.c
+++ b/net/sched/sch_red.c
@@ -303,7 +303,6 @@ static unsigned long red_get(struct Qdisc *sch, u32 classid)
static void red_put(struct Qdisc *sch, unsigned long arg)
{
- return;
}
static void red_walk(struct Qdisc *sch, struct qdisc_walker *walker)