> +static int ufshpb_lu_hpb_init(struct ufs_hba *hba, struct ufshpb_lu *hpb,
> > + struct ufshpb_dev_info *hpb_dev_info)
> > +{
> > + int ret;
> > +
> > + spin_lock_init(&hpb->hpb_state_lock);
> > +
> > + ret = ufshpb_alloc_region_tbl(hba, hpb);
> > + if (ret)
> > + goto release_m_page_cache;
> This label is added only on 4/5
>
> > +static int __init ufshpb_init(void)
> > +{
> > + unsigned int pool_size;
> Unused variable
>
> > + int ret;
> > +
> > + ret = driver_register(&ufshpb_drv.drv);
> > + if (ret)
> > + pr_err("ufshpb: driver register failed\n");
> > +
> > + return ret;
> > +}
OK, I will fix it.
