diff options
| -rw-r--r-- | console-tools/chvt.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/console-tools/chvt.c b/console-tools/chvt.c index 4da0d6399..8ea062cde 100644 --- a/console-tools/chvt.c +++ b/console-tools/chvt.c @@ -36,12 +36,12 @@ int chvt_main(int argc, char **argv) { int fd, num; - if ((argc != 2) || (**(argv + 1) == '-')) { + if (argc != 2) { bb_show_usage(); } fd = get_console_fd(); - num = atoi(argv[1]); + num = bb_xgetlarg(argv[1], 10, 0, INT_MAX); if (ioctl(fd, VT_ACTIVATE, num)) { bb_perror_msg_and_die("VT_ACTIVATE"); } |