From: YueHaibing <yuehaibing@huawei.com>
To: <davem@davemloft.net>
Cc: <netdev@vger.kernel.org>, <linux-kernel@vger.kernel.org>,
<jcliburn@gmail.com>, <chris.snook@gmail.com>, <benve@cisco.com>,
<jdmason@kudzu.us>, <chessman@tux.org>, <jes@trained-monkey.org>,
<rahul.verma@cavium.com>, YueHaibing <yuehaibing@huawei.com>
Subject: [PATCH net-next 5/6] net: tlan: use pci_zalloc_consistent
Date: Tue, 5 Jun 2018 20:28:50 +0800 [thread overview]
Message-ID: <20180605122851.23912-6-yuehaibing@huawei.com> (raw)
In-Reply-To: <20180605122851.23912-1-yuehaibing@huawei.com>
Signed-off-by: YueHaibing <yuehaibing@huawei.com>
---
drivers/net/ethernet/ti/tlan.c | 7 +++----
1 file changed, 3 insertions(+), 4 deletions(-)
diff --git a/drivers/net/ethernet/ti/tlan.c b/drivers/net/ethernet/ti/tlan.c
index c769cd9..66f2e5d 100644
--- a/drivers/net/ethernet/ti/tlan.c
+++ b/drivers/net/ethernet/ti/tlan.c
@@ -843,9 +843,9 @@ static int tlan_init(struct net_device *dev)
dma_size = (TLAN_NUM_RX_LISTS + TLAN_NUM_TX_LISTS)
* (sizeof(struct tlan_list));
- priv->dma_storage = pci_alloc_consistent(priv->pci_dev,
- dma_size,
- &priv->dma_storage_dma);
+ priv->dma_storage = pci_zalloc_consistent(priv->pci_dev,
+ dma_size,
+ &priv->dma_storage_dma);
priv->dma_size = dma_size;
if (priv->dma_storage == NULL) {
@@ -853,7 +853,6 @@ static int tlan_init(struct net_device *dev)
dev->name);
return -ENOMEM;
}
- memset(priv->dma_storage, 0, dma_size);
priv->rx_list = (struct tlan_list *)
ALIGN((unsigned long)priv->dma_storage, 8);
priv->rx_list_dma = ALIGN(priv->dma_storage_dma, 8);
--
2.7.0
next prev parent reply other threads:[~2018-06-05 12:33 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-06-05 12:28 [PATCH net-next 0/6] " YueHaibing
2018-06-05 12:28 ` [PATCH net-next 1/6] net: hippi: " YueHaibing
2018-06-06 9:53 ` Sergei Shtylyov
2018-06-06 15:04 ` kbuild test robot
2018-06-05 12:28 ` [PATCH net-next 2/6] net: atheros: " YueHaibing
2018-06-05 12:28 ` [PATCH net-next 3/6] net: neterion: " YueHaibing
2018-06-05 12:28 ` [PATCH net-next 4/6] netxen_nic: " YueHaibing
2018-06-06 9:56 ` Sergei Shtylyov
2018-06-05 12:28 ` YueHaibing [this message]
2018-06-05 12:28 ` [PATCH net-next 6/6] enic: " YueHaibing
2018-06-05 12:39 ` [PATCH net-next 0/6] " Andy Shevchenko
2018-06-05 12:49 ` Christoph Hellwig
2018-06-05 12:46 ` Andy Shevchenko
2018-06-05 13:04 ` YueHaibing
2018-06-05 13:00 ` David Miller
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