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ACPI: Cleanup: Remove unneeded, multiple local dummy variables 

Signed-off-by: Thomas Renninger <trenn@suse.de>
Signed-off-by: Len Brown <len.brown@intel.com>
hifive-unleashed-5.1
Thomas Renninger 2008-04-16 20:52:02 +02:00 committed by Len Brown
parent c46e5658a0
commit 66fb9d120e
1 changed files with 7 additions and 10 deletions
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17
drivers/acpi/scan.c
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@ -882,10 +882,7 @@ static void acpi_device_get_busid(struct acpi_device *device,
static int
acpi_video_bus_match(struct acpi_device *device)
{
acpi_handle h_dummy1;
acpi_handle h_dummy2;
acpi_handle h_dummy3;
acpi_handle h_dummy;
if (!device)
return -EINVAL;
@ -895,18 +892,18 @@ acpi_video_bus_match(struct acpi_device *device)
*/
/* Does this device able to support video switching ? */
if (ACPI_SUCCESS(acpi_get_handle(device->handle, "_DOD", &h_dummy1)) &&
ACPI_SUCCESS(acpi_get_handle(device->handle, "_DOS", &h_dummy2)))
if (ACPI_SUCCESS(acpi_get_handle(device->handle, "_DOD", &h_dummy)) &&
ACPI_SUCCESS(acpi_get_handle(device->handle, "_DOS", &h_dummy)))
return 0;
/* Does this device able to retrieve a video ROM ? */
if (ACPI_SUCCESS(acpi_get_handle(device->handle, "_ROM", &h_dummy1)))
if (ACPI_SUCCESS(acpi_get_handle(device->handle, "_ROM", &h_dummy)))
return 0;
/* Does this device able to configure which video head to be POSTed ? */
if (ACPI_SUCCESS(acpi_get_handle(device->handle, "_VPO", &h_dummy1)) &&
ACPI_SUCCESS(acpi_get_handle(device->handle, "_GPD", &h_dummy2)) &&
ACPI_SUCCESS(acpi_get_handle(device->handle, "_SPD", &h_dummy3)))
if (ACPI_SUCCESS(acpi_get_handle(device->handle, "_VPO", &h_dummy)) &&
ACPI_SUCCESS(acpi_get_handle(device->handle, "_GPD", &h_dummy)) &&
ACPI_SUCCESS(acpi_get_handle(device->handle, "_SPD", &h_dummy)))
return 0;
return -ENODEV;