3 files changed, 3 insertions, 0 deletions

diff --git a/drivers/video/backlight/da903x_bl.c b/drivers/video/backlight/da903x_bl.c
index 30e19681a30b..573c7ece0fde 100644
--- a/drivers/video/backlight/da903x_bl.c
+++ b/drivers/video/backlight/da903x_bl.c
@@ -136,6 +136,7 @@ static int da903x_backlight_probe(struct platform_device *pdev)
                 da903x_write(data->da903x_dev, DA9034_WLED_CONTROL2,
                                 DA9034_WLED_ISET(pdata->output_current));
 
+        memset(&props, 0, sizeof(props));
         props.type = BACKLIGHT_RAW;
         props.max_brightness = max_brightness;
         bl = backlight_device_register(pdev->name, data->da903x_dev, data,
diff --git a/drivers/video/backlight/pcf50633-backlight.c b/drivers/video/backlight/pcf50633-backlight.c
index c65853cb9740..c092159f4383 100644
--- a/drivers/video/backlight/pcf50633-backlight.c
+++ b/drivers/video/backlight/pcf50633-backlight.c
@@ -111,6 +111,7 @@ static int __devinit pcf50633_bl_probe(struct platform_device *pdev)
         if (!pcf_bl)
                 return -ENOMEM;
 
+        memset(&bl_props, 0, sizeof(bl_props));
         bl_props.type = BACKLIGHT_RAW;
         bl_props.max_brightness = 0x3f;
         bl_props.power = FB_BLANK_UNBLANK;
diff --git a/drivers/video/backlight/wm831x_bl.c b/drivers/video/backlight/wm831x_bl.c
index 5d365deb5f82..9e5517a3a52b 100644
--- a/drivers/video/backlight/wm831x_bl.c
+++ b/drivers/video/backlight/wm831x_bl.c
@@ -194,6 +194,7 @@ static int wm831x_backlight_probe(struct platform_device *pdev)
         data->current_brightness = 0;
         data->isink_reg = isink_reg;
 
+        memset(&props, 0, sizeof(props));
         props.type = BACKLIGHT_RAW;
         props.max_brightness = max_isel;
         bl = backlight_device_register("wm831x", &pdev->dev, data,