unsigned int instead of int for 'boolean' struct members

diff --git a/src/lib/psensor.h b/src/lib/psensor.h
index b04ca41..2673b6b 100644 (file)
--- a/src/lib/psensor.h
+++ b/src/lib/psensor.h
@@ -72,8 +72,8 @@ struct psensor {
        /* Color of the sensor used for the graph */
        struct color *color;
 
-       /* Whether the sensor is displayed in the graph */
-       int enabled;
+       /* Whether the graph sensor is displayed. */
+       unsigned int enabled;
 
        /* see psensor_type */
        unsigned int type;
@@ -90,8 +90,8 @@ struct psensor {
        int alarm_high_thresold;
        int alarm_low_thresold;
 
-       /* Whether the current value is bigger than 'alarm_high_thresold'. */
-       int alarm_raised;
+       /* Whether an alarm is raised for this sensor */
+       unsigned int alarm_raised;
 
        void (*cb_alarm_raised) (struct psensor *, void *);
        void *cb_alarm_raised_data;