Use PLATFORM_DEVID_NONE define instead of "-1" value because: - it brings some meaning, - it might point attention why auto device ID was not used. Signed-off-by: Krzysztof Kozlowski <krzk@xxxxxxxxxx> --- drivers/mfd/rt5033.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/mfd/rt5033.c b/drivers/mfd/rt5033.c index 48381d9bf740..8ec245cc4393 100644 --- a/drivers/mfd/rt5033.c +++ b/drivers/mfd/rt5033.c @@ -94,7 +94,7 @@ static int rt5033_i2c_probe(struct i2c_client *i2c, return ret; } - ret = devm_mfd_add_devices(rt5033->dev, -1, rt5033_devs, + ret = devm_mfd_add_devices(rt5033->dev, PLATFORM_DEVID_NONE, rt5033_devs, ARRAY_SIZE(rt5033_devs), NULL, 0, regmap_irq_get_domain(rt5033->irq_data)); if (ret < 0) { -- 2.25.1