diff options
Diffstat (limited to 'qemu-io.c')
| -rw-r--r-- | qemu-io.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/qemu-io.c b/qemu-io.c index bfb773e70f..d6690289b8 100644 --- a/qemu-io.c +++ b/qemu-io.c @@ -163,11 +163,13 @@ static int open_f(BlockDriverState *bs, int argc, char **argv) flags |= BDRV_O_RDWR; } - if (optind != argc - 1) { + if (optind == argc - 1) { + return openfile(argv[optind], flags, growable, opts); + } else if (optind == argc) { + return openfile(NULL, flags, growable, opts); + } else { return qemuio_command_usage(&open_cmd); } - - return openfile(argv[optind], flags, growable, opts); } static int quit_f(BlockDriverState *bs, int argc, char **argv) |