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thermal: Fix thermal_zone_of_sensor_register to match documentation

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thermal_zone_of_sensor_register is documented as returning a pointer
to either a valid thermal_zone_device on success, or a corresponding
ERR_PTR() value.

In contrast, the function returns NULL when THERMAL_OF is configured
off. Fix this.

Signed-off-by: Punit Agrawal <punit.agrawal@arm.com>
Acked-by: Guenter Roeck <linux@roeck-us.net>
Cc: Eduardo Valentin <edubezval@gmail.com>
Cc: Zhang Rui <rui.zhang@intel.com>
Signed-off-by: Eduardo Valentin <edubezval@gmail.com>
This commit is contained in:
Punit Agrawal 2015-09-08 14:51:12 +01:00 committed by Eduardo Valentin
parent 6ff33f3902
commit cd33dc9ac2
1 changed files with 1 additions and 1 deletions
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include/linux/thermal.h
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@ -360,7 +360,7 @@ static inline struct thermal_zone_device *
thermal_zone_of_sensor_register(struct device *dev, int id, void *data,
const struct thermal_zone_of_device_ops *ops)
{
return NULL;
return ERR_PTR(-ENODEV);
}
static inline