[PATCH 26/42] mfd: rt5033: use PLATFORM_DEVID_NONE

[Krzysztof Kozlowski]

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 at kernel.org>
---
 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) {
-- 
2.17.1