From: Geliang Tang <geliangtang@163.com>
To: "David S. Miller" <davem@davemloft.net>,
Scott Feldman <sfeldma@gmail.com>, Jiri Pirko <jiri@mellanox.com>
Cc: Geliang Tang <geliangtang@163.com>,
netdev@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: [PATCH] net-sysfs: use to_net_dev in net_namespace()
Date: Tue, 22 Dec 2015 23:11:49 +0800 [thread overview]
Message-ID: <d010715aeba7ecc4421b06b20f19c1f3958772db.1450796865.git.geliangtang@163.com> (raw)
Use to_net_dev() instead of open-coding it.
Signed-off-by: Geliang Tang <geliangtang@163.com>
---
net/core/net-sysfs.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/net/core/net-sysfs.c b/net/core/net-sysfs.c
index bca8c35..b6c8a66 100644
--- a/net/core/net-sysfs.c
+++ b/net/core/net-sysfs.c
@@ -1453,8 +1453,8 @@ static void netdev_release(struct device *d)
static const void *net_namespace(struct device *d)
{
- struct net_device *dev;
- dev = container_of(d, struct net_device, dev);
+ struct net_device *dev = to_net_dev(d);
+
return dev_net(dev);
}
--
2.5.0
next reply other threads:[~2015-12-22 15:11 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-12-22 15:11 Geliang Tang [this message]
2015-12-22 20:04 ` [PATCH] net-sysfs: use to_net_dev in net_namespace() David Miller
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