altos: Make cmd number parsing functions return value

[fw/altos] / src / kernel / ao_fake_flight.c

diff --git a/src/kernel/ao_fake_flight.c b/src/kernel/ao_fake_flight.c
index 11329bb9c06743e269df3170eb6044dece95cbce..8da0141c4883afffd2417817200f446f335e8f08 100644 (file)
--- a/src/kernel/ao_fake_flight.c
+++ b/src/kernel/ao_fake_flight.c
@@ -3,7 +3,8 @@
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; version 2 of the License.
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
  *
  * This program is distributed in the hope that it will be useful, but
  * WITHOUT ANY WARRANTY; without even the implied warranty of
@@ -132,14 +133,12 @@ ao_fake_flight(void)
        enum ao_flight_state    my_state = ao_flight_invalid;
        int                     i;
 
-       ao_cmd_hex();
+       calib_size = ao_cmd_hex();
        if (ao_cmd_status != ao_cmd_success)
                return;
-       calib_size = ao_cmd_lex_i;
-       ao_cmd_hex();
+       data_size = ao_cmd_hex();
        if (ao_cmd_status != ao_cmd_success)
                return;
-       data_size = ao_cmd_lex_i;
        if ((unsigned) calib_size != sizeof (struct ao_fake_calib)) {
                printf ("calib size %d larger than actual size %d\n",
                        calib_size, sizeof (struct ao_fake_calib));