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>
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@ -882,10 +882,7 @@ static void acpi_device_get_busid(struct acpi_device *device,
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static int
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acpi_video_bus_match(struct acpi_device *device)
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{
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acpi_handle h_dummy1;
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acpi_handle h_dummy2;
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acpi_handle h_dummy3;
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acpi_handle h_dummy;
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if (!device)
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return -EINVAL;
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@ -895,18 +892,18 @@ acpi_video_bus_match(struct acpi_device *device)
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*/
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/* Does this device able to support video switching ? */
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if (ACPI_SUCCESS(acpi_get_handle(device->handle, "_DOD", &h_dummy1)) &&
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ACPI_SUCCESS(acpi_get_handle(device->handle, "_DOS", &h_dummy2)))
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if (ACPI_SUCCESS(acpi_get_handle(device->handle, "_DOD", &h_dummy)) &&
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ACPI_SUCCESS(acpi_get_handle(device->handle, "_DOS", &h_dummy)))
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return 0;
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/* Does this device able to retrieve a video ROM ? */
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if (ACPI_SUCCESS(acpi_get_handle(device->handle, "_ROM", &h_dummy1)))
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if (ACPI_SUCCESS(acpi_get_handle(device->handle, "_ROM", &h_dummy)))
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return 0;
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/* Does this device able to configure which video head to be POSTed ? */
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if (ACPI_SUCCESS(acpi_get_handle(device->handle, "_VPO", &h_dummy1)) &&
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ACPI_SUCCESS(acpi_get_handle(device->handle, "_GPD", &h_dummy2)) &&
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ACPI_SUCCESS(acpi_get_handle(device->handle, "_SPD", &h_dummy3)))
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if (ACPI_SUCCESS(acpi_get_handle(device->handle, "_VPO", &h_dummy)) &&
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ACPI_SUCCESS(acpi_get_handle(device->handle, "_GPD", &h_dummy)) &&
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ACPI_SUCCESS(acpi_get_handle(device->handle, "_SPD", &h_dummy)))
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return 0;
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return -ENODEV;
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