diff options
Diffstat (limited to 'console-tools/deallocvt.c')
| -rw-r--r-- | console-tools/deallocvt.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/console-tools/deallocvt.c b/console-tools/deallocvt.c index a69026664..bf2bac186 100644 --- a/console-tools/deallocvt.c +++ b/console-tools/deallocvt.c @@ -23,7 +23,7 @@ int deallocvt_main(int argc, char **argv) switch (argc) { case 2: - num = xatoul_range(argv[1], 1, 63); + num = xatou_range(argv[1], 1, 63); /* Fallthrough */ case 1: break; @@ -31,6 +31,7 @@ int deallocvt_main(int argc, char **argv) bb_show_usage(); } - xioctl(get_console_fd(), VT_DISALLOCATE, (void *)num); + /* double cast suppresses "cast to ptr from int of different size */ + xioctl(get_console_fd(), VT_DISALLOCATE, (void *)(ptrdiff_t)num); return EXIT_SUCCESS; } |