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 e07b189f3ec8504d7f2b19628253855f884ba2c6..0f6fb6b72dd91bcbb15de6f237e279df2d60c353 100644 (file)
--- 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;