hwmon: (nct6683) Add missing sysfs attribute initialization
The following error message is seen when loading the nct6683 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 # v3.18+ Signed-off-by: Guenter Roeck <linux@roeck-us.net>
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@ -439,6 +439,7 @@ nct6683_create_attr_group(struct device *dev, struct sensor_template_group *tg,
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(*t)->dev_attr.attr.name, tg->base + i);
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if ((*t)->s2) {
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a2 = &su->u.a2;
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sysfs_attr_init(&a2->dev_attr.attr);
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a2->dev_attr.attr.name = su->name;
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a2->nr = (*t)->u.s.nr + i;
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a2->index = (*t)->u.s.index;
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@ -449,6 +450,7 @@ nct6683_create_attr_group(struct device *dev, struct sensor_template_group *tg,
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*attrs = &a2->dev_attr.attr;
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} else {
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a = &su->u.a1;
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sysfs_attr_init(&a->dev_attr.attr);
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a->dev_attr.attr.name = su->name;
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a->index = (*t)->u.index + i;
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a->dev_attr.attr.mode =
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