linux-kernel - [PATCH 2.6.19] tg3: replace kmalloc+memset with kzalloc

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Date:	Tue, 12 Dec 2006 21:10:54 +0200
From:	Yan Burman <burman.yan@...il.com>
To:	linux-kernel@...r.kernel.org
Cc:	trivial@...nel.org, mchan@...adcom.com
Subject: [PATCH 2.6.19] tg3: replace kmalloc+memset with kzalloc

Replace kmalloc+memset with kzalloc

Signed-off-by: Yan Burman <burman.yan@...il.com>

diff -rubp linux-2.6.19-rc5_orig/drivers/net/tg3.c linux-2.6.19-rc5_kzalloc/drivers/net/tg3.c
--- linux-2.6.19-rc5_orig/drivers/net/tg3.c	2006-11-09 12:16:21.000000000 +0200
+++ linux-2.6.19-rc5_kzalloc/drivers/net/tg3.c	2006-11-11 22:44:18.000000000 +0200
@@ -4416,7 +4416,7 @@ static void tg3_free_consistent(struct t
  */
 static int tg3_alloc_consistent(struct tg3 *tp)
 {
-	tp->rx_std_buffers = kmalloc((sizeof(struct ring_info) *
+	tp->rx_std_buffers = kzalloc((sizeof(struct ring_info) *
 				      (TG3_RX_RING_SIZE +
 				       TG3_RX_JUMBO_RING_SIZE)) +
 				     (sizeof(struct tx_ring_info) *
@@ -4425,13 +4425,6 @@ static int tg3_alloc_consistent(struct t
 	if (!tp->rx_std_buffers)
 		return -ENOMEM;
 
-	memset(tp->rx_std_buffers, 0,
-	       (sizeof(struct ring_info) *
-		(TG3_RX_RING_SIZE +
-		 TG3_RX_JUMBO_RING_SIZE)) +
-	       (sizeof(struct tx_ring_info) *
-		TG3_TX_RING_SIZE));
-
 	tp->rx_jumbo_buffers = &tp->rx_std_buffers[TG3_RX_RING_SIZE];
 	tp->tx_buffers = (struct tx_ring_info *)
 		&tp->rx_jumbo_buffers[TG3_RX_JUMBO_RING_SIZE];




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