wm831x_bl : fix param error

diff --git a/drivers/video/backlight/wm831x_bl.c b/drivers/video/backlight/wm831x_bl.c
index d94845185feecce509a298a80dc343e626178c15..ca6d6b9cd2fcd54b7b82cc2bf3f64c3790392006 100755 (executable)
--- a/drivers/video/backlight/wm831x_bl.c
+++ b/drivers/video/backlight/wm831x_bl.c
@@ -270,7 +270,7 @@ static int wm831x_backlight_probe(struct platform_device *pdev)
 
        props.max_brightness = max_isel;
        bl = backlight_device_register("wm831x", &pdev->dev, data,
-                                      &wm831x_backlight_ops,&props);
+                                      &wm831x_backlight_ops,NULL);
        if (IS_ERR(bl)) {
                dev_err(&pdev->dev, "failed to register backlight\n");
                kfree(data);