diff options
| author | Thomas Renninger <trenn@suse.de> | 2008-04-16 20:52:02 +0200 |
|---|---|---|
| committer | Len Brown <len.brown@intel.com> | 2008-04-29 10:51:45 -0400 |
| commit | 66fb9d120e91050093b8ce4c1daa2e440660152b (patch) | |
| tree | 17d55a98abe36c649e2cd3885a89d7a1749d0b15 /drivers/acpi/scan.c | |
| parent | c46e5658a0b81891532705bd65592afe091a5967 (diff) | |
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>
Diffstat (limited to 'drivers/acpi/scan.c')
| -rw-r--r-- | drivers/acpi/scan.c | 17 |
1 files changed, 7 insertions, 10 deletions
diff --git a/drivers/acpi/scan.c b/drivers/acpi/scan.c index e6ce262b5d4..6b1999b1cd3 100644 --- a/drivers/acpi/scan.c +++ b/drivers/acpi/scan.c @@ -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; |