Btrfs: remove BUG() in btrfs_extent_inline_ref_size

Now that btrfs_get_extent_inline_ref_type() can report if type is a
valid one and all callers can gracefully deal with that, we don't need
to crash here.

Signed-off-by: Liu Bo <bo.li.liu@oracle.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>

diff --git a/fs/btrfs/ctree.h b/fs/btrfs/ctree.h
index 542db9d..b7cfc74 100644 (file)
--- a/fs/btrfs/ctree.h
+++ b/fs/btrfs/ctree.h
@@ -1804,7 +1804,6 @@ static inline u32 btrfs_extent_inline_ref_size(int type)
        if (type == BTRFS_EXTENT_DATA_REF_KEY)
                return sizeof(struct btrfs_extent_data_ref) +
                       offsetof(struct btrfs_extent_inline_ref, offset);
-       BUG();
        return 0;
 }