From: Yang Yingliang <yangyingliang@huawei.com>
Date: Tue, 10 Dec 2013 12:55:29 +0000 (+0800)
Subject: net_sched: remove unnecessary parentheses while return
X-Git-Url: http://drtracing.org/?a=commitdiff_plain;h=17569faedf84768e76b204ba6d682022b830a3ed;p=deliverable%2Flinux.git

net_sched: remove unnecessary parentheses while return

return is not a function, parentheses are not required.

Signed-off-by: Yang Yingliang <yangyingliang@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---

diff --git a/net/sched/act_api.c b/net/sched/act_api.c
index 69cb848e8345..4adbce8f8314 100644
--- a/net/sched/act_api.c
+++ b/net/sched/act_api.c
@@ -191,7 +191,8 @@ u32 tcf_hash_new_index(u32 *idx_gen, struct tcf_hashinfo *hinfo)
 			val = 1;
 	} while (tcf_hash_lookup(val, hinfo));
 
-	return (*idx_gen = val);
+	*idx_gen = val;
+	return val;
 }
 EXPORT_SYMBOL(tcf_hash_new_index);
 
diff --git a/net/sched/sch_dsmark.c b/net/sched/sch_dsmark.c
index 3886365cc207..0952fd2684e4 100644
--- a/net/sched/sch_dsmark.c
+++ b/net/sched/sch_dsmark.c
@@ -47,7 +47,7 @@ struct dsmark_qdisc_data {
 
 static inline int dsmark_valid_index(struct dsmark_qdisc_data *p, u16 index)
 {
-	return (index <= p->indices && index > 0);
+	return index <= p->indices && index > 0;
 }
 
 /* ------------------------- Class/flow operations ------------------------- */