btrfs-progs: convert: remove redundant check

The check for sectorsize is properly done in do_convert, remove the
BUG_ON.

Signed-off-by: David Sterba <dsterba@suse.com>

diff --git a/btrfs-convert.c b/btrfs-convert.c
index d2ff517..cf2701a 100644 (file)
--- a/btrfs-convert.c
+++ b/btrfs-convert.c
@@ -1359,7 +1359,6 @@ static int migrate_super_block(int fd, u64 old_bytenr, u32 sectorsize)
        u32 len;
        u32 bytenr;
 
-       BUG_ON(sectorsize < sizeof(*super));
        buf = malloc(sizeof(*buf) + sectorsize);
        if (!buf)
                return -ENOMEM;