From: YueHaibing <yuehaibing@huawei.com>
To: <benh@kernel.crashing.org>, <paulus@samba.org>,
<cforno12@linux.ibm.com>, <davem@davemloft.net>,
<kuba@kernel.org>, <dwilder@us.ibm.com>
Cc: netdev@vger.kernel.org, YueHaibing <yuehaibing@huawei.com>,
linuxppc-dev@lists.ozlabs.org, linux-kernel@vger.kernel.org
Subject: [PATCH net-next] ibmveth: fix kobj_to_dev.cocci warnings
Date: Wed, 19 May 2021 10:28:49 +0800 [thread overview]
Message-ID: <20210519022849.12752-1-yuehaibing@huawei.com> (raw)
Use kobj_to_dev() instead of container_of()
Generated by: scripts/coccinelle/api/kobj_to_dev.cocci
Signed-off-by: YueHaibing <yuehaibing@huawei.com>
---
drivers/net/ethernet/ibm/ibmveth.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/drivers/net/ethernet/ibm/ibmveth.c b/drivers/net/ethernet/ibm/ibmveth.c
index 7fea9ae60f13..bc67a7ee872b 100644
--- a/drivers/net/ethernet/ibm/ibmveth.c
+++ b/drivers/net/ethernet/ibm/ibmveth.c
@@ -1799,8 +1799,7 @@ static ssize_t veth_pool_store(struct kobject *kobj, struct attribute *attr,
struct ibmveth_buff_pool *pool = container_of(kobj,
struct ibmveth_buff_pool,
kobj);
- struct net_device *netdev = dev_get_drvdata(
- container_of(kobj->parent, struct device, kobj));
+ struct net_device *netdev = dev_get_drvdata(kobj_to_dev(kobj->parent));
struct ibmveth_adapter *adapter = netdev_priv(netdev);
long value = simple_strtol(buf, NULL, 10);
long rc;
--
2.17.1
next reply other threads:[~2021-05-19 2:49 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-05-19 2:28 YueHaibing [this message]
2021-05-19 5:20 ` [PATCH net-next] ibmveth: fix kobj_to_dev.cocci warnings Lijun Pan
2021-05-19 19:10 ` patchwork-bot+netdevbpf
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