[PATCH 40/42] mfd: wl1273: 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/wl1273-core.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/mfd/wl1273-core.c b/drivers/mfd/wl1273-core.c
index 1ab5e15a65eb..0af1322fd393 100644
--- a/drivers/mfd/wl1273-core.c
+++ b/drivers/mfd/wl1273-core.c
@@ -214,7 +214,7 @@ static int wl1273_core_probe(struct i2c_client *client,
 	dev_dbg(&client->dev, "%s: number of children: %d.\n",
 		__func__, children);
 
-	r = devm_mfd_add_devices(&client->dev, -1, core->cells,
+	r = devm_mfd_add_devices(&client->dev, PLATFORM_DEVID_NONE, core->cells,
 				 children, NULL, 0, NULL);
 	if (r)
 		goto err;
-- 
2.17.1