hwmon: (ibmpex) Initialize sysfs attributes

commit fb794e0f7153918c33f2300986d995524ab711cf upstream.

Initialize dynamically allocated sysfs attributes before device_create_file()
call to suppress lockdep_init_map() warning if lockdep debugging is enabled.

Signed-off-by: Guenter Roeck <guenter.roeck@ericsson.com>
Acked-by: Jean Delvare <khali@linux-fr.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

diff --git a/drivers/hwmon/ibmpex.c b/drivers/hwmon/ibmpex.c
index 06d4eafcf76b231fdc74e0418341e496387b78d9..41dbf8161ed7b4fb1bc29811c61f006152c9a41c 100644 (file)
--- a/drivers/hwmon/ibmpex.c
+++ b/drivers/hwmon/ibmpex.c
@@ -358,6 +358,7 @@ static int create_sensor(struct ibmpex_bmc_data *data, int type,
        else if (type == POWER_SENSOR)
                sprintf(n, power_sensor_name_templates[func], "power", counter);
 
+       sysfs_attr_init(&data->sensors[sensor].attr[func].dev_attr.attr);
        data->sensors[sensor].attr[func].dev_attr.attr.name = n;
        data->sensors[sensor].attr[func].dev_attr.attr.mode = S_IRUGO;
        data->sensors[sensor].attr[func].dev_attr.show = ibmpex_show_sensor;