ecryptfs: drop direct calls to ->bmap

static sector_t ecryptfs_bmap(struct address_space *mapping, sector_t block)

{

	int rc = 0;

	struct inode *inode;

	struct inode *lower_inode;

	inode = (struct inode *)mapping->host;

	lower_inode = ecryptfs_inode_to_lower(inode);

	if (lower_inode->i_mapping->a_ops->bmap)

		rc = lower_inode->i_mapping->a_ops->bmap(lower_inode->i_mapping,

							 block);

	return rc;

	struct inode *lower_inode = ecryptfs_inode_to_lower(mapping->host);

	int ret = bmap(lower_inode, &block);

	if (ret)

		return 0;

	return block;

}

const struct address_space_operations ecryptfs_aops = {