netdev - [PATCH] net: ethernet: allwinner: Remove unneeded memset

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 for Android: free password hash cracker in your pocket

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

Message-ID: <20190704025906.GA20005@hari-Inspiron-1545>
Date:   Thu, 4 Jul 2019 08:29:06 +0530
From:   Hariprasad Kelam <hariprasad.kelam@...il.com>
To:     "David S. Miller" <davem@...emloft.net>,
        Maxime Ripard <maxime.ripard@...tlin.com>,
        Chen-Yu Tsai <wens@...e.org>,
        Petr Štetiar <ynezz@...e.cz>,
        Hariprasad Kelam <hariprasad.kelam@...il.com>,
        Florian Fainelli <f.fainelli@...il.com>,
        Andrew Lunn <andrew@...n.ch>, netdev@...r.kernel.org,
        linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org
Subject: [PATCH] net: ethernet: allwinner: Remove unneeded memset

Remove unneeded memset as alloc_etherdev is using kvzalloc which uses
__GFP_ZERO flag

Signed-off-by: Hariprasad Kelam <hariprasad.kelam@...il.com>
---
 drivers/net/ethernet/allwinner/sun4i-emac.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/drivers/net/ethernet/allwinner/sun4i-emac.c b/drivers/net/ethernet/allwinner/sun4i-emac.c
index 9e06dff..6253e5e 100644
--- a/drivers/net/ethernet/allwinner/sun4i-emac.c
+++ b/drivers/net/ethernet/allwinner/sun4i-emac.c
@@ -818,7 +818,6 @@ static int emac_probe(struct platform_device *pdev)
 	SET_NETDEV_DEV(ndev, &pdev->dev);
 
 	db = netdev_priv(ndev);
-	memset(db, 0, sizeof(*db));
 
 	db->dev = &pdev->dev;
 	db->ndev = ndev;
-- 
2.7.4