static int ion_release(struct inode *inode, struct file *file)
{
	struct ion_client *client = file->private_data;

	pr_debug("%s: %d\n", __func__, __LINE__);
	ion_client_destroy(client);
	return 0;
}
static int ion_release(struct inode *inode, struct file *file)
{
	struct ion_client *client = file->private_data;

	pr_debug("%s: %d\n", __func__, __LINE__);
	ion_client_destroy(client);
	return 0;
}