hwmon: (nct6775) Add missing sysfs attribute initialization
authorGuenter Roeck <linux@roeck-us.net>
Thu, 28 May 2015 16:08:09 +0000 (09:08 -0700)
committerGuenter Roeck <linux@roeck-us.net>
Sat, 30 May 2015 00:47:33 +0000 (17:47 -0700)
commit1b63bf617206ff35b93c57c67bbe067ac735a85a
tree8efcde73220d2a574d861468c6088f17d5c4d0b4
parent9aecac04d8d89e730ae362a748113b19c06a9d39
hwmon: (nct6775) Add missing sysfs attribute initialization

The following error message is seen when loading the nct6775 driver
with DEBUG_LOCK_ALLOC enabled.

BUG: key ffff88040b2f0030 not in .data!
------------[ cut here ]------------
WARNING: CPU: 0 PID: 186 at kernel/locking/lockdep.c:2988
lockdep_init_map+0x469/0x630()
DEBUG_LOCKS_WARN_ON(1)

Caused by a missing call to sysfs_attr_init() when initializing
sysfs attributes.

Reported-by: Alexey Orishko <alexey.orishko@gmail.com>
Reviewed-by: Jean Delvare <jdelvare@suse.de>
Cc: stable@vger.kernel.org # v3.12+
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
drivers/hwmon/nct6775.c