altos: Clear callsign on initial config load

[fw/altos] / src / ao_config.c

diff --git a/src/ao_config.c b/src/ao_config.c
index eb1eea3fa843bcbd68833b2035ff068260a73bbd..0c10e60894e57569d18a07d870610717da95c1cb 100644 (file)
--- a/src/ao_config.c
+++ b/src/ao_config.c
@@ -74,6 +74,7 @@ _ao_config_get(void)
                ao_config.minor = 0;
                ao_config.main_deploy = AO_CONFIG_DEFAULT_MAIN_DEPLOY;
                ao_config.radio_channel = AO_CONFIG_DEFAULT_RADIO_CHANNEL;
+               memset(&ao_config.callsign, '\0', sizeof (ao_config.callsign));
                memcpy(&ao_config.callsign, AO_CONFIG_DEFAULT_CALLSIGN,
                       sizeof(AO_CONFIG_DEFAULT_CALLSIGN) - 1);
        }