linux-kernel - [PATCH 04/18] ide-acpi: add missing drive->acpidata zeroing

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Message-Id: <20080208004448.17746.71220.sendpatchset@localhost.localdomain>
Date:	Fri, 08 Feb 2008 01:44:48 +0100
From:	Bartlomiej Zolnierkiewicz <bzolnier@...il.com>
To:	linux-ide@...r.kernel.org
Cc:	linuxppc-dev@...abs.org,
	Bartlomiej Zolnierkiewicz <bzolnier@...il.com>,
	linux-kernel@...r.kernel.org
Subject: [PATCH 04/18] ide-acpi: add missing drive->acpidata zeroing

There should be no functionality changes caused by this patch.

Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@...il.com>
---
 drivers/ide/ide-acpi.c |    2 ++
 1 file changed, 2 insertions(+)

Index: b/drivers/ide/ide-acpi.c
===================================================================
--- a/drivers/ide/ide-acpi.c
+++ b/drivers/ide/ide-acpi.c
@@ -710,6 +710,8 @@ void ide_acpi_port_init_devices(ide_hwif
 	for (i = 0; i < MAX_DRIVES; i++) {
 		drive = &hwif->drives[i];
 
+		memset(drive->acpidata, 0, sizeof(*drive->acpidata));
+
 		if (!drive->present)
 			continue;
 
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