drm/backlight: initialize struct backlight_properties properly

The power field was never correctly initialized. [airlied: just took the two drm specific bits] Signed-off-by: Corentin Chary <corentin.chary@gmail.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
git-mirror · May 22, 2012 · af437cf · af437cf
1 parent 6225ee0
commit af437cf
Show file tree

Hide file tree

Showing 2 changed files with 2 additions and 0 deletions.
diff --git a/drivers/gpu/drm/i915/intel_panel.c b/drivers/gpu/drm/i915/intel_panel.c
@@ -368,6 +368,7 @@ int intel_panel_setup_backlight(struct drm_device *dev)
 	else
 		return -ENODEV;
 
+	memset(&props, 0, sizeof(props));
 	props.type = BACKLIGHT_RAW;
 	props.max_brightness = intel_panel_get_max_backlight(dev);
 	dev_priv->backlight =

diff --git a/drivers/gpu/drm/radeon/radeon_legacy_encoders.c b/drivers/gpu/drm/radeon/radeon_legacy_encoders.c
@@ -369,6 +369,7 @@ void radeon_legacy_backlight_init(struct radeon_encoder *radeon_encoder,
 		goto error;
 	}
 
+	memset(&props, 0, sizeof(props));
 	props.max_brightness = MAX_RADEON_LEVEL;
 	props.type = BACKLIGHT_RAW;
 	bd = backlight_device_register("radeon_bl", &drm_connector->kdev,