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-rw-r--r--btrfs-find-root.c4
1 files changed, 3 insertions, 1 deletions
diff --git a/btrfs-find-root.c b/btrfs-find-root.c
index e31a9b59..408d471a 100644
--- a/btrfs-find-root.c
+++ b/btrfs-find-root.c
@@ -302,7 +302,9 @@ int main(int argc, char **argv)
}
}
- if (optind >= argc) {
+ set_argv0(argv);
+ argc = argc - optind;
+ if (check_argc_min(argc, 1)) {
usage();
exit(1);
}