linux-kernel - [PATCH net-next] net: sja1105: simplify the return sja1105_cls_flower

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Message-ID: <20201209092504.20470-1-zhengyongjun3@huawei.com>
Date:   Wed, 9 Dec 2020 17:25:04 +0800
From:   Zheng Yongjun <zhengyongjun3@...wei.com>
To:     <davem@...emloft.net>, <netdev@...r.kernel.org>
CC:     <kuba@...nel.org>, <linux-kernel@...r.kernel.org>,
        <olteanv@...il.com>, <andrew@...n.ch>, <vivien.didelot@...il.com>,
        <f.fainelli@...il.com>, "Zheng Yongjun" <zhengyongjun3@...wei.com>
Subject: [PATCH net-next] net: sja1105: simplify the return sja1105_cls_flower_stats()

Simplify the return expression.

Signed-off-by: Zheng Yongjun <zhengyongjun3@...wei.com>
---
 drivers/net/dsa/sja1105/sja1105_flower.c | 7 +------
 1 file changed, 1 insertion(+), 6 deletions(-)

diff --git a/drivers/net/dsa/sja1105/sja1105_flower.c b/drivers/net/dsa/sja1105/sja1105_flower.c
index 12e76020bea3..e9617782e0d0 100644
--- a/drivers/net/dsa/sja1105/sja1105_flower.c
+++ b/drivers/net/dsa/sja1105/sja1105_flower.c
@@ -458,7 +458,6 @@ int sja1105_cls_flower_stats(struct dsa_switch *ds, int port,
 {
 	struct sja1105_private *priv = ds->priv;
 	struct sja1105_rule *rule = sja1105_rule_find(priv, cls->cookie);
-	int rc;
 
 	if (!rule)
 		return 0;
@@ -466,12 +465,8 @@ int sja1105_cls_flower_stats(struct dsa_switch *ds, int port,
 	if (rule->type != SJA1105_RULE_VL)
 		return 0;
 
-	rc = sja1105_vl_stats(priv, port, rule, &cls->stats,
+	return sja1105_vl_stats(priv, port, rule, &cls->stats,
 				cls->common.extack);
-	if (rc)
-		return rc;
-
-	return 0;
 }
 
 void sja1105_flower_setup(struct dsa_switch *ds)
-- 
2.22.0