aboutsummaryrefslogtreecommitdiffstats
diff options
context:
space:
mode:
-rw-r--r--thermometer/thermometer.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/thermometer/thermometer.c b/thermometer/thermometer.c
index 614da183..914f77c7 100644
--- a/thermometer/thermometer.c
+++ b/thermometer/thermometer.c
@@ -49,6 +49,7 @@
#define FLOAT_MAX_MANTISSA 16777216 /* 2^24 */
#define VALID_RANGE_DESC_SIZE 4
+#define TEMPERATURE_TYPE_SIZE 1
struct thermometer {
DBusConnection *conn; /* The connection to the bus */
@@ -445,7 +446,7 @@ static void read_temp_type_cb(guint8 status, const guint8 *pdu, guint16 len,
{
struct characteristic *ch = user_data;
struct thermometer *t = ch->t;
- uint8_t value[ATT_MAX_MTU];
+ uint8_t value[TEMPERATURE_TYPE_SIZE];
ssize_t vlen;
if (status != 0) {