Merge 4.2-rc3 into staging-next

We need the staging fixes in here as well.

Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/iio/light/ltr501.c

@@ -1302,7 +1302,7 @@ static int ltr501_init(struct ltr501_data *data)
 	if (ret < 0)
 		return ret;
 
-	data->als_contr = ret | data->chip_info->als_mode_active;
+	data->als_contr = status | data->chip_info->als_mode_active;
 
 	ret = regmap_read(data->regmap, LTR501_PS_CONTR, &status);
 	if (ret < 0)