X-Git-Url: https://git.gag.com/?p=fw%2Faltos;a=blobdiff_plain;f=src%2Fkernel%2Fao_telemetry.h;fp=src%2Fkernel%2Fao_telemetry.h;h=251a3fcda3fd36934d4e336617cbb20ef267fed9;hp=b718085f8e11eb83d295322c135416bc785ec852;hb=b140da92536d7c48ba37868f1c2afce7bb86dfdb;hpb=1d208c9509f03f7e2c913abe5c0dd78ef0083c0f

diff --git a/src/kernel/ao_telemetry.h b/src/kernel/ao_telemetry.h
index b718085f..251a3fcd 100644
--- a/src/kernel/ao_telemetry.h
+++ b/src/kernel/ao_telemetry.h
@@ -131,8 +131,8 @@ struct ao_telemetry_location {
 typedef int32_t		gps_alt_t;
 #define AO_TELEMETRY_LOCATION_ALTITUDE(l) 	(((gps_alt_t) (l)->altitude_high << 16) | ((l)->altitude_low))
 #define AO_TELEMETRY_LOCATION_SET_ALTITUDE(l,a) (((l)->mode |= AO_GPS_MODE_ALTITUDE_24), \
-						 ((l)->altitude_high = (a) >> 16), \
-						 ((l)->altitude_low = (a)))
+						 ((l)->altitude_high = (int8_t) ((a) >> 16)), \
+						 ((l)->altitude_low = (uint16_t) (a)))
 #else
 typedef int16_t		gps_alt_t;
 #define AO_TELEMETRY_LOCATION_ALTITUDE(l)	((gps_alt_t) (l)->altitude_low)