diff options
| -rw-r--r-- | util/amdfwtool/amdfwread.c | 11 |
1 files changed, 5 insertions, 6 deletions
diff --git a/util/amdfwtool/amdfwread.c b/util/amdfwtool/amdfwread.c index 1a95c5c267..c9da3d883d 100644 --- a/util/amdfwtool/amdfwread.c +++ b/util/amdfwtool/amdfwread.c @@ -179,19 +179,18 @@ int main(int argc, char **argv) char *fw_file = NULL; int selected_functions = 0; - int index = 0; while (1) { - int opt = getopt_long(argc, argv, optstring, long_options, &index); + int opt = getopt_long(argc, argv, optstring, long_options, NULL); if (opt == -1) { - index++; - if (index >= argc) { - /* Print usage if we didn't get any arguments */ + if (optind != (argc - 1)) { + /* Print usage if one and only one option i.e. filename is + not found. */ print_usage(); return 0; } - fw_file = argv[index]; + fw_file = argv[optind]; break; } |