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 <[email protected]> Cc: Guenter Roeck <[email protected]> Cc: Eduardo Valentin <[email protected]> Cc: Zhang Rui <[email protected]> --- include/linux/thermal.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/include/linux/thermal.h b/include/linux/thermal.h index 037e9df..a47b34a 100644 --- a/include/linux/thermal.h +++ b/include/linux/thermal.h @@ -364,7 +364,7 @@ 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(-ENOSYS); } static inline -- 2.1.4 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
