From: Thomas Renninger Date: Wed, 16 Apr 2008 18:52:02 +0000 (+0200) Subject: ACPI: Cleanup: Remove unneeded, multiple local dummy variables X-Git-Tag: v2.6.26-rc1~101^2~1^13 X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=66fb9d120e91050093b8ce4c1daa2e440660152b;p=linux-2.6 ACPI: Cleanup: Remove unneeded, multiple local dummy variables Signed-off-by: Thomas Renninger Signed-off-by: Len Brown --- diff --git a/drivers/acpi/scan.c b/drivers/acpi/scan.c index e6ce262b5d..6b1999b1cd 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;