linux-kernel - [PATCH 29/49] drivers/net/qlcnic: Use vzalloc

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Message-Id: <18c00a444b86cd1f72ab6afa81d4886b11b5e99b.1288925425.git.joe@perches.com>
Date:	Thu,  4 Nov 2010 20:07:53 -0700
From:	Joe Perches <joe@...ches.com>
To:	Jiri Kosina <trivial@...nel.org>
Cc:	Amit Kumar Salecha <amit.salecha@...gic.com>,
	Anirban Chakraborty <anirban.chakraborty@...gic.com>,
	linux-driver@...gic.com, netdev@...r.kernel.org,
	linux-kernel@...r.kernel.org
Subject: [PATCH 29/49] drivers/net/qlcnic: Use vzalloc

Signed-off-by: Joe Perches <joe@...ches.com>
---
 drivers/net/qlcnic/qlcnic_init.c |    7 ++-----
 1 files changed, 2 insertions(+), 5 deletions(-)

diff --git a/drivers/net/qlcnic/qlcnic_init.c b/drivers/net/qlcnic/qlcnic_init.c
index 0d180c6..c5ea2f4 100644
--- a/drivers/net/qlcnic/qlcnic_init.c
+++ b/drivers/net/qlcnic/qlcnic_init.c
@@ -236,12 +236,11 @@ int qlcnic_alloc_sw_resources(struct qlcnic_adapter *adapter)
 	tx_ring->num_desc = adapter->num_txd;
 	tx_ring->txq = netdev_get_tx_queue(netdev, 0);
 
-	cmd_buf_arr = vmalloc(TX_BUFF_RINGSIZE(tx_ring));
+	cmd_buf_arr = vzalloc(TX_BUFF_RINGSIZE(tx_ring));
 	if (cmd_buf_arr == NULL) {
 		dev_err(&netdev->dev, "failed to allocate cmd buffer ring\n");
 		goto err_out;
 	}
-	memset(cmd_buf_arr, 0, TX_BUFF_RINGSIZE(tx_ring));
 	tx_ring->cmd_buf_arr = cmd_buf_arr;
 
 	recv_ctx = &adapter->recv_ctx;
@@ -275,14 +274,12 @@ int qlcnic_alloc_sw_resources(struct qlcnic_adapter *adapter)
 				rds_ring->dma_size + NET_IP_ALIGN;
 			break;
 		}
-		rds_ring->rx_buf_arr = (struct qlcnic_rx_buffer *)
-			vmalloc(RCV_BUFF_RINGSIZE(rds_ring));
+		rds_ring->rx_buf_arr = vzalloc(RCV_BUFF_RINGSIZE(rds_ring));
 		if (rds_ring->rx_buf_arr == NULL) {
 			dev_err(&netdev->dev, "Failed to allocate "
 				"rx buffer ring %d\n", ring);
 			goto err_out;
 		}
-		memset(rds_ring->rx_buf_arr, 0, RCV_BUFF_RINGSIZE(rds_ring));
 		INIT_LIST_HEAD(&rds_ring->free_list);
 		/*
 		 * Now go through all of them, set reference handles
-- 
1.7.3.1.g432b3.dirty

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