From: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date: Thu, 17 Apr 2008 22:46:21 +0000 (+0200)
Subject: ide-acpi: add missing drive->acpidata zeroing
X-Git-Url: http://drtracing.org/?a=commitdiff_plain;h=8f22a72bf52e76d6bcd11bf9e695fdde61bd454c;p=deliverable%2Flinux.git

ide-acpi: add missing drive->acpidata zeroing

There should be no functionality changes caused by this patch.

Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
---

diff --git a/drivers/ide/ide-acpi.c b/drivers/ide/ide-acpi.c
index e07b189f3ec8..0f6fb6b72dd9 100644
--- a/drivers/ide/ide-acpi.c
+++ b/drivers/ide/ide-acpi.c
@@ -710,6 +710,8 @@ void ide_acpi_port_init_devices(ide_hwif_t *hwif)
 	for (i = 0; i < MAX_DRIVES; i++) {
 		drive = &hwif->drives[i];
 
+		memset(drive->acpidata, 0, sizeof(*drive->acpidata));
+
 		if (!drive->present)
 			continue;