netdev - [PATCH 24/49] drivers/net/ixgb: Use vzalloc

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Date:	Thu,  4 Nov 2010 20:07:48 -0700
From:	Joe Perches <joe@...ches.com>
To:	Jiri Kosina <trivial@...nel.org>
Cc:	Jeff Kirsher <jeffrey.t.kirsher@...el.com>,
	Jesse Brandeburg <jesse.brandeburg@...el.com>,
	Bruce Allan <bruce.w.allan@...el.com>,
	Carolyn Wyborny <carolyn.wyborny@...el.com>,
	Don Skidmore <donald.c.skidmore@...el.com>,
	Greg Rose <gregory.v.rose@...el.com>,
	PJ Waskiewicz <peter.p.waskiewicz.jr@...el.com>,
	Alex Duyck <alexander.h.duyck@...el.com>,
	John Ronciak <john.ronciak@...el.com>,
	e1000-devel@...ts.sourceforge.net, netdev@...r.kernel.org,
	linux-kernel@...r.kernel.org
Subject: [PATCH 24/49] drivers/net/ixgb: Use vzalloc

Signed-off-by: Joe Perches <joe@...ches.com>
---
 drivers/net/ixgb/ixgb_main.c |    6 ++----
 1 files changed, 2 insertions(+), 4 deletions(-)

diff --git a/drivers/net/ixgb/ixgb_main.c b/drivers/net/ixgb/ixgb_main.c
index caa8192..211a169 100644
--- a/drivers/net/ixgb/ixgb_main.c
+++ b/drivers/net/ixgb/ixgb_main.c
@@ -669,13 +669,12 @@ ixgb_setup_tx_resources(struct ixgb_adapter *adapter)
 	int size;
 
 	size = sizeof(struct ixgb_buffer) * txdr->count;
-	txdr->buffer_info = vmalloc(size);
+	txdr->buffer_info = vzalloc(size);
 	if (!txdr->buffer_info) {
 		netif_err(adapter, probe, adapter->netdev,
 			  "Unable to allocate transmit descriptor ring memory\n");
 		return -ENOMEM;
 	}
-	memset(txdr->buffer_info, 0, size);
 
 	/* round up to nearest 4K */
 
@@ -759,13 +758,12 @@ ixgb_setup_rx_resources(struct ixgb_adapter *adapter)
 	int size;
 
 	size = sizeof(struct ixgb_buffer) * rxdr->count;
-	rxdr->buffer_info = vmalloc(size);
+	rxdr->buffer_info = vzalloc(size);
 	if (!rxdr->buffer_info) {
 		netif_err(adapter, probe, adapter->netdev,
 			  "Unable to allocate receive descriptor ring\n");
 		return -ENOMEM;
 	}
-	memset(rxdr->buffer_info, 0, size);
 
 	/* Round up to nearest 4K */
 
-- 
1.7.3.1.g432b3.dirty

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