device create: i2c: convert device_create to device_create_drvdata

device_create() is race-prone, so use the race-free
device_create_drvdata() instead as device_create() is going away.

Cc: Jean Delvare <khali@linux-fr.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

diff --git a/drivers/i2c/i2c-dev.c b/drivers/i2c/i2c-dev.c
index 86727fa8858fcf808a1a1373efe0ecc46a2e5678..9d55c6383b2323bd908b782095420196498842aa 100644 (file)
--- a/drivers/i2c/i2c-dev.c
+++ b/drivers/i2c/i2c-dev.c
@@ -521,9 +521,9 @@ static int i2cdev_attach_adapter(struct i2c_adapter *adap)
                return PTR_ERR(i2c_dev);
 
        /* register this i2c device with the driver core */
-       i2c_dev->dev = device_create(i2c_dev_class, &adap->dev,
-                                    MKDEV(I2C_MAJOR, adap->nr),
-                                    "i2c-%d", adap->nr);
+       i2c_dev->dev = device_create_drvdata(i2c_dev_class, &adap->dev,
+                                            MKDEV(I2C_MAJOR, adap->nr),
+                                            NULL, "i2c-%d", adap->nr);
        if (IS_ERR(i2c_dev->dev)) {
                res = PTR_ERR(i2c_dev->dev);
                goto error;