diff --git a/alinco/alinco.c b/alinco/alinco.c index 12a2cb43e..eb41506cd 100644 --- a/alinco/alinco.c +++ b/alinco/alinco.c @@ -138,7 +138,7 @@ int alinco_transaction(RIG *rig, } /* no data expected, check for OK returned */ - if (!data || !data_len) + if (data_len == 0) { retval = read_string(&rs->rigport, echobuf, BUFSZ, LF, strlen(LF));