linux-kernel - [PATCH linux-next] ionic: remove redundant ret variable

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [thread-next>] [day] [month] [year] [list]

Date:   Wed, 2 Nov 2022 21:48:20 +0800 (CST)
From:   <zhang.songyi@....com.cn>
To:     <snelson@...sando.io>
Cc:     <drivers@...sando.io>, <davem@...emloft.net>,
        <edumazet@...gle.com>, <kuba@...nel.org>, <pabeni@...hat.com>,
        <brett@...sando.io>, <mohamed@...sando.io>,
        <netdev@...r.kernel.org>, <linux-kernel@...r.kernel.org>,
        <zhang.songyi@....com.cn>, <jiang.xuexin@....com.cn>,
        <xue.zhihong@....com.cn>
Subject: [PATCH linux-next] ionic: remove redundant ret variable

>From 06579895d9e3f6441fa30d52e3b585b2015c7e2e Mon Sep 17 00:00:00 2001
From: zhang songyi <zhang.songyi@....com.cn>
Date: Wed, 2 Nov 2022 20:57:40 +0800
Subject: [PATCH linux-next] ionic: remove redundant ret variable

Return value from ionic_set_features() directly instead of taking this in
another redundant variable.

Reported-by: Zeal Robot <zealci@....com.cn>
Signed-off-by: zhang songyi <zhang.songyi@....com.cn>
---
 drivers/net/ethernet/pensando/ionic/ionic_lif.c | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

diff --git a/drivers/net/ethernet/pensando/ionic/ionic_lif.c b/drivers/net/ethernet/pensando/ionic/ionic_lif.c
index 4dd16c487f2b..a68d748502fd 100644
--- a/drivers/net/ethernet/pensando/ionic/ionic_lif.c
+++ b/drivers/net/ethernet/pensando/ionic/ionic_lif.c
@@ -1557,14 +1557,11 @@ static int ionic_set_features(struct net_device *netdev,
                  netdev_features_t features)
 {
    struct ionic_lif *lif = netdev_priv(netdev);
-   int err;

    netdev_dbg(netdev, "%s: lif->features=0x%08llx new_features=0x%08llx\n",
           __func__, (u64)lif->netdev->features, (u64)features);

-   err = ionic_set_nic_features(lif, features);
-
-   return err;
+   return ionic_set_nic_features(lif, features);
 }

 static int ionic_set_attr_mac(struct ionic_lif *lif, u8 *mac)
--
2.15.2