[PATCH 18/42] mfd: max77843: 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/max77843.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/mfd/max77843.c b/drivers/mfd/max77843.c
index 209ee24d9ce1..da9c32c44e3d 100644
--- a/drivers/mfd/max77843.c
+++ b/drivers/mfd/max77843.c
@@ -148,7 +148,7 @@ static int max77843_probe(struct i2c_client *i2c,
 		goto err_pmic_id;
 	}
 
-	ret = mfd_add_devices(max77843->dev, -1, max77843_devs,
+	ret = mfd_add_devices(max77843->dev, PLATFORM_DEVID_NONE, max77843_devs,
 			      ARRAY_SIZE(max77843_devs), NULL, 0, NULL);
 	if (ret < 0) {
 		dev_err(&i2c->dev, "Failed to add mfd device\n");
-- 
2.17.1