Fix range check logic

Change-Id: Ic48f8c37a620fb422c9c1a7abdcaa54932ed9522
Signed-off-by: Jiwan Kim <ji-wan.kim@samsung.com>

diff --git a/lib/zbl_zcl.c b/lib/zbl_zcl.c
index 89f78df6c36313bf6bbe5ebdb50f2646bdaa29ce..fda930379fd63a61f71f5a31fa5e7f7b14a5a9aa 100644 (file)
--- a/lib/zbl_zcl.c
+++ b/lib/zbl_zcl.c
@@ -409,9 +409,12 @@ static unsigned char analog_discrete_thresholds[] = {
 API int zb_get_analog_or_discret(unsigned char type)
 {
        int index = 0;
+       unsigned char var = analog_discrete_thresholds[index];
 
-       while (analog_discrete_thresholds[index] < type)
+       while (var < type && var < 0xFF) {
                index += 2;
+               var = analog_discrete_thresholds[index];
+       }
 
        return analog_discrete_thresholds[index+1];
 }