Btrfs: Make btrfs_header_chunk_tree_uuid() return unsigned long

[karo-tx-linux.git] / fs / btrfs / ioctl.c

diff --git a/fs/btrfs/ioctl.c b/fs/btrfs/ioctl.c
index 41addd502bc96e0e1e3bfe474232c2a16bc0db8a..0ce93ac17f69390b6b66bb63457c3d9e2857bca6 100644 (file)
--- a/fs/btrfs/ioctl.c
+++ b/fs/btrfs/ioctl.c
@@ -439,7 +439,7 @@ static noinline int create_subvol(struct inode *dir,
        write_extent_buffer(leaf, root->fs_info->fsid, btrfs_header_fsid(leaf),
                            BTRFS_FSID_SIZE);
        write_extent_buffer(leaf, root->fs_info->chunk_tree_uuid,
-                           (unsigned long)btrfs_header_chunk_tree_uuid(leaf),
+                           btrfs_header_chunk_tree_uuid(leaf),
                            BTRFS_UUID_SIZE);
        btrfs_mark_buffer_dirty(leaf);