netdev - [PATCH net-next 6/6] enic: use pci_zalloc

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Date:   Tue, 5 Jun 2018 20:28:51 +0800
From:   YueHaibing <yuehaibing@...wei.com>
To:     <davem@...emloft.net>
CC:     <netdev@...r.kernel.org>, <linux-kernel@...r.kernel.org>,
        <jcliburn@...il.com>, <chris.snook@...il.com>, <benve@...co.com>,
        <jdmason@...zu.us>, <chessman@....org>, <jes@...ined-monkey.org>,
        <rahul.verma@...ium.com>, YueHaibing <yuehaibing@...wei.com>
Subject: [PATCH net-next 6/6] enic: use pci_zalloc_consistent

Signed-off-by: YueHaibing <yuehaibing@...wei.com>
---
 drivers/net/ethernet/cisco/enic/vnic_dev.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/drivers/net/ethernet/cisco/enic/vnic_dev.c b/drivers/net/ethernet/cisco/enic/vnic_dev.c
index 76cdd4c..7693af9 100644
--- a/drivers/net/ethernet/cisco/enic/vnic_dev.c
+++ b/drivers/net/ethernet/cisco/enic/vnic_dev.c
@@ -1217,13 +1217,12 @@ int vnic_dev_classifier(struct vnic_dev *vdev, u8 cmd, u16 *entry,
 		tlv_size = sizeof(struct filter) +
 			   sizeof(struct filter_action) +
 			   2 * sizeof(struct filter_tlv);
-		tlv_va = pci_alloc_consistent(vdev->pdev, tlv_size, &tlv_pa);
+		tlv_va = pci_zalloc_consistent(vdev->pdev, tlv_size, &tlv_pa);
 		if (!tlv_va)
 			return -ENOMEM;
 		tlv = tlv_va;
 		a0 = tlv_pa;
 		a1 = tlv_size;
-		memset(tlv, 0, tlv_size);
 		tlv->type = CLSF_TLV_FILTER;
 		tlv->length = sizeof(struct filter);
 		*(struct filter *)&tlv->val = *data;
-- 
2.7.0