diff --git a/drivers/input/touchscreen/edt-ft5x06.c b/drivers/input/touchscreen/edt-ft5x06.c index d2587724c52a..9b8450794a8a 100644 --- a/drivers/input/touchscreen/edt-ft5x06.c +++ b/drivers/input/touchscreen/edt-ft5x06.c @@ -938,19 +938,25 @@ static void edt_ft5x06_ts_get_defaults(struct device *dev, error = device_property_read_u32(dev, "offset", &val); if (!error) { - edt_ft5x06_register_write(tsdata, reg_addr->reg_offset, val); + if (reg_addr->reg_offset != NO_REGISTER) + edt_ft5x06_register_write(tsdata, + reg_addr->reg_offset, val); tsdata->offset = val; } error = device_property_read_u32(dev, "offset-x", &val); if (!error) { - edt_ft5x06_register_write(tsdata, reg_addr->reg_offset_x, val); + if (reg_addr->reg_offset_x != NO_REGISTER) + edt_ft5x06_register_write(tsdata, + reg_addr->reg_offset_x, val); tsdata->offset_x = val; } error = device_property_read_u32(dev, "offset-y", &val); if (!error) { - edt_ft5x06_register_write(tsdata, reg_addr->reg_offset_y, val); + if (reg_addr->reg_offset_y != NO_REGISTER) + edt_ft5x06_register_write(tsdata, + reg_addr->reg_offset_y, val); tsdata->offset_y = val; } }