netdev - [patch net-next 06/20] net: sched: fix return value of tcf_exts

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Date:   Fri, 28 Jul 2017 16:40:28 +0200
From:   Jiri Pirko <jiri@...nulli.us>
To:     netdev@...r.kernel.org
Cc:     davem@...emloft.net, jhs@...atatu.com, xiyou.wangcong@...il.com,
        daniel@...earbox.net, mlxsw@...lanox.com
Subject: [patch net-next 06/20] net: sched: fix return value of tcf_exts_exec

From: Jiri Pirko <jiri@...lanox.com>

Return the defined TC_ACT_OK instead of 0.

Signed-off-by: Jiri Pirko <jiri@...lanox.com>
---
 include/net/pkt_cls.h | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/include/net/pkt_cls.h b/include/net/pkt_cls.h
index 817badf..61ce521 100644
--- a/include/net/pkt_cls.h
+++ b/include/net/pkt_cls.h
@@ -182,7 +182,7 @@ static inline bool tcf_exts_has_one_action(struct tcf_exts *exts)
  * @exts: tc filter extensions handle
  * @res: desired result
  *
- * Executes all configured extensions. Returns 0 on a normal execution,
+ * Executes all configured extensions. Returns TC_ACT_OK on a normal execution,
  * a negative number if the filter must be considered unmatched or
  * a positive action code (TC_ACT_*) which must be returned to the
  * underlying layer.
@@ -196,7 +196,7 @@ tcf_exts_exec(struct sk_buff *skb, struct tcf_exts *exts,
 		return tcf_action_exec(skb, exts->actions, exts->nr_actions,
 				       res);
 #endif
-	return 0;
+	return TC_ACT_OK;
 }
 
 int tcf_exts_validate(struct net *net, struct tcf_proto *tp,
-- 
2.9.3