linux-kernel - [PATCH 04] drivers/sbus/char/bbc_i2c.c: kmalloc + memset conversion to kzalloc

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Message-Id: <200707311858.05485.m.kozlowski@tuxland.pl>
Date:	Tue, 31 Jul 2007 18:58:05 +0200
From:	Mariusz Kozlowski <m.kozlowski@...land.pl>
To:	linux-kernel@...r.kernel.org
Cc:	kernel-janitors@...r.kernel.org,
	Andrew Morton <akpm@...ux-foundation.org>, davem@...emloft.net
Subject: [PATCH 04] drivers/sbus/char/bbc_i2c.c: kmalloc + memset conversion to kzalloc

Signed-off-by: Mariusz Kozlowski <m.kozlowski@...land.pl>

 drivers/sbus/char/bbc_i2c.c | 10847 -> 10823 (-24 bytes)

 drivers/sbus/char/bbc_i2c.c |    4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

--- linux-2.6.23-rc1-mm1-a/drivers/sbus/char/bbc_i2c.c	2007-07-26 13:07:43.000000000 +0200
+++ linux-2.6.23-rc1-mm1-b/drivers/sbus/char/bbc_i2c.c	2007-07-31 18:12:13.000000000 +0200
@@ -357,13 +357,13 @@ static void __init reset_one_i2c(struct

 static int __init attach_one_i2c(struct linux_ebus_device *edev, int index)
 {
-	struct bbc_i2c_bus *bp = kmalloc(sizeof(*bp), GFP_KERNEL);
+	struct bbc_i2c_bus *bp;
 	struct linux_ebus_child *echild;
 	int entry;

+	bp = kzalloc(sizeof(*bp), GFP_KERNEL);
 	if (!bp)
 		return -ENOMEM;
-	memset(bp, 0, sizeof(*bp));

 	bp->i2c_control_regs = ioremap(edev->resource[0].start, 0x2);
 	if (!bp->i2c_control_regs)
-
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