libbtrfsutil: fix test assumptions about top-level subvolume

[platform/upstream/btrfs-progs.git] / send-dump.c

diff --git a/send-dump.c b/send-dump.c
index 67f7977..1591e0c 100644 (file)
--- a/send-dump.c
+++ b/send-dump.c
@@ -116,9 +116,10 @@ static int __print_dump(int subvol, void *user, const char *path,
                putchar('\n');
                return 0;
        }
-       /* Short paths ale aligned to 32 chars */
-       while (ret++ < 32)
+       /* Short paths are aligned to 32 chars; longer paths get a single space */
+       do {
                putchar(' ');
+       } while (++ret < 32);
        va_start(args, fmt);
        /* Operation specified ones */
        vprintf(fmt, args);