px4io: fix argv index & avoid empty 'unknown argument: ' warning

This commit is contained in:
Beat Küng
2020-02-13 03:49:16 -08:00
committed by David Sidrane
parent ccf2078c66
commit 5e3796324c
+2 -2
View File
@@ -3012,8 +3012,8 @@ start(int argc, char *argv[])
} else if (!strcmp(argv[extra_args], "hil")) {
hitl_mode = true;
} else {
warnx("unknown argument: %s", argv[1]);
} else if (argv[extra_args][0] != '\0') {
PX4_WARN("unknown argument: %s", argv[extra_args]);
}
}