linux-kernel - [PATCH net-next] drivers: net: ionic: simplify the return expression of ionic_set

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Date:   Tue, 8 Dec 2020 21:53:53 +0800
From:   Zheng Yongjun <zhengyongjun3@...wei.com>
To:     <drivers@...sando.io>, <davem@...emloft.net>, <kuba@...nel.org>,
        <leon@...nel.org>, <netdev@...r.kernel.org>,
        <linux-kernel@...r.kernel.org>
CC:     Zheng Yongjun <zhengyongjun3@...wei.com>
Subject: [PATCH net-next] drivers: net: ionic: simplify the return expression of ionic_set_rxfh()

Simplify the return expression.

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

diff --git a/drivers/net/ethernet/pensando/ionic/ionic_ethtool.c b/drivers/net/ethernet/pensando/ionic/ionic_ethtool.c
index 35c72d4a78b3..0832bedcb3b4 100644
--- a/drivers/net/ethernet/pensando/ionic/ionic_ethtool.c
+++ b/drivers/net/ethernet/pensando/ionic/ionic_ethtool.c
@@ -738,16 +738,11 @@ static int ionic_set_rxfh(struct net_device *netdev, const u32 *indir,
 			  const u8 *key, const u8 hfunc)
 {
 	struct ionic_lif *lif = netdev_priv(netdev);
-	int err;
 
 	if (hfunc != ETH_RSS_HASH_NO_CHANGE && hfunc != ETH_RSS_HASH_TOP)
 		return -EOPNOTSUPP;
 
-	err = ionic_lif_rss_config(lif, lif->rss_types, key, indir);
-	if (err)
-		return err;
-
-	return 0;
+	return ionic_lif_rss_config(lif, lif->rss_types, key, indir);
 }
 
 static int ionic_set_tunable(struct net_device *dev,
-- 
2.22.0