Merge branch 'acpi-cleanup'

[~andy/linux] / drivers / acpi / video_detect.c

diff --git a/drivers/acpi/video_detect.c b/drivers/acpi/video_detect.c
index c3397748ba466ca13f41c664b4c374c7dea5d028..940edbf2fe8f4460b27fceb1e7fe5fdb7cbacfc3 100644 (file)
--- a/drivers/acpi/video_detect.c
+++ b/drivers/acpi/video_detect.c
@@ -53,14 +53,13 @@ acpi_backlight_cap_match(acpi_handle handle, u32 level, void *context,
                          void **retyurn_value)
 {
        long *cap = context;
-       acpi_handle h_dummy;
 
-       if (ACPI_SUCCESS(acpi_get_handle(handle, "_BCM", &h_dummy)) &&
-           ACPI_SUCCESS(acpi_get_handle(handle, "_BCL", &h_dummy))) {
+       if (acpi_has_method(handle, "_BCM") &&
+           acpi_has_method(handle, "_BCL")) {
                ACPI_DEBUG_PRINT((ACPI_DB_INFO, "Found generic backlight "
                                  "support\n"));
                *cap |= ACPI_VIDEO_BACKLIGHT;
-               if (ACPI_FAILURE(acpi_get_handle(handle, "_BQC", &h_dummy)))
+               if (!acpi_has_method(handle, "_BQC"))
                        printk(KERN_WARNING FW_BUG PREFIX "No _BQC method, "
                                "cannot determine initial brightness\n");
                /* We have backlight support, no need to scan further */
@@ -79,22 +78,20 @@ acpi_backlight_cap_match(acpi_handle handle, u32 level, void *context,
  */
 long acpi_is_video_device(acpi_handle handle)
 {
-       acpi_handle h_dummy;
        long video_caps = 0;
 
        /* Is this device able to support video switching ? */
-       if (ACPI_SUCCESS(acpi_get_handle(handle, "_DOD", &h_dummy)) ||
-           ACPI_SUCCESS(acpi_get_handle(handle, "_DOS", &h_dummy)))
+       if (acpi_has_method(handle, "_DOD") || acpi_has_method(handle, "_DOS"))
                video_caps |= ACPI_VIDEO_OUTPUT_SWITCHING;
 
        /* Is this device able to retrieve a video ROM ? */
-       if (ACPI_SUCCESS(acpi_get_handle(handle, "_ROM", &h_dummy)))
+       if (acpi_has_method(handle, "_ROM"))
                video_caps |= ACPI_VIDEO_ROM_AVAILABLE;
 
        /* Is this device able to configure which video head to be POSTed ? */
-       if (ACPI_SUCCESS(acpi_get_handle(handle, "_VPO", &h_dummy)) &&
-           ACPI_SUCCESS(acpi_get_handle(handle, "_GPD", &h_dummy)) &&
-           ACPI_SUCCESS(acpi_get_handle(handle, "_SPD", &h_dummy)))
+       if (acpi_has_method(handle, "_VPO") &&
+           acpi_has_method(handle, "_GPD") &&
+           acpi_has_method(handle, "_SPD"))
                video_caps |= ACPI_VIDEO_DEVICE_POSTING;
 
        /* Only check for backlight functionality if one of the above hit. */