linux-kernel - [PATCH 49] drivers/mmc/core/mmc_ops.c: kmalloc + memset conversion to kzalloc

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Message-Id: <200707312050.13687.m.kozlowski@tuxland.pl>
Date:	Tue, 31 Jul 2007 20:50:13 +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>, drzeus-mmc@...eus.cx
Subject: [PATCH 49] drivers/mmc/core/mmc_ops.c: kmalloc + memset conversion to kzalloc

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

 drivers/mmc/core/mmc_ops.c | 7957 -> 7924 (-33 bytes)
 drivers/mmc/core/mmc_ops.o | 101732 -> 101744 (+12 bytes)

 drivers/mmc/core/mmc_ops.c |    3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

--- linux-2.6.23-rc1-mm1-a/drivers/mmc/core/mmc_ops.c	2007-07-26 13:07:43.000000000 +0200
+++ linux-2.6.23-rc1-mm1-b/drivers/mmc/core/mmc_ops.c	2007-07-30 00:20:54.000000000 +0200
@@ -298,10 +298,9 @@ int mmc_lock_unlock(struct mmc_card *car
 		data_size = 2 + mpayload->datalen;
 	}

-	data_buf = kmalloc(data_size, GFP_KERNEL);
+	data_buf = kzalloc(data_size, GFP_KERNEL);
 	if (!data_buf)
 		return -ENOMEM;
-	memset(data_buf, 0, data_size);

 	data_buf[0] |= mode;
 	if (mode & MMC_LOCK_MODE_UNLOCK)
-
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