device create: hwmon: 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: Mark M. Hoffman <mhoffman@lightlink.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

parent 0fd15a18

drivers/hwmon/hwmon.c

+2 −1

Original line number	Diff line number	Diff line
		@@ -55,7 +55,8 @@ struct device hwmon_device_register(struct device dev)
		return ERR_PTR(err);

		id = id & MAX_ID_MASK;
		hwdev = device_create(hwmon_class, dev, MKDEV(0,0), HWMON_ID_FORMAT, id);
		hwdev = device_create_drvdata(hwmon_class, dev, MKDEV(0, 0), NULL,
		HWMON_ID_FORMAT, id);

		if (IS_ERR(hwdev)) {
		spin_lock(&idr_lock);