linux-kernel - [PATCH] mtd: remove redundant/dead code from physmap

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Date:	Fri, 27 Jul 2007 17:29:32 +0200
From:	Mariusz Kozlowski <m.kozlowski@...land.pl>
To:	dwmw2@...radead.org, Vitaly Wool <vwool@...mvista.com>,
	Andrew Morton <akpm@...ux-foundation.org>
Cc:	linux-mtd@...ts.infradead.org, linux-kernel@...r.kernel.org
Subject: [PATCH] mtd: remove redundant/dead code from physmap_of.c

Hello,

	This patch removes redundant memset() and dead return line from
of_physmap_probe(). No functional change.

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

 drivers/mtd/maps/physmap_of.c | 6223 -> 6176 (-47 bytes)

 drivers/mtd/maps/physmap_of.c |    5 -----
 1 file changed, 5 deletions(-)

--- linux-2.6.23-rc1-mm1-a/drivers/mtd/maps/physmap_of.c	2007-07-26 13:07:41.000000000 +0200
+++ linux-2.6.23-rc1-mm1-b/drivers/mtd/maps/physmap_of.c	2007-07-27 17:06:15.000000000 +0200
@@ -139,11 +139,10 @@ static int __devinit of_physmap_probe(st
 	info = kzalloc(sizeof(struct physmap_flash_info), GFP_KERNEL);
 	if (info == NULL) {
 		err = -ENOMEM;
 		goto err_out;
 	}
-	memset(info, 0, sizeof(*info));

 	dev_set_drvdata(&dev->dev, info);

 	info->res = request_mem_region(res.start, res.end - res.start + 1,
 			dev->dev.bus_id);
@@ -211,14 +210,10 @@ static int __devinit of_physmap_probe(st
 	return 0;

 err_out:
 	of_physmap_remove(dev);
 	return err;
-
-	return 0;
-
-
 }

 static struct of_device_id of_physmap_match[] = {
 	{
 		.type		= "rom",
-
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