phb4: Remove pointless NULL checks
When we allocate the various in-memory tables we assert() on the
allocation. There's no point in checking if the table pointer is NULL
or not at runtime.
@@ -1137,9 +1137,7 @@ static int64_t phb4_ioda_reset(struct phb *phb, bool purge)
/* Additional OPAL specific inits */
/* Clear RTT and PELTV and PEST */
- if (p->tbl_rtt)
memcpy((void *)p->tbl_rtt, p->rte_cache, RTT_TABLE_SIZE);
- if (p->tbl_peltv)
memcpy((void *)p->tbl_peltv, p->peltv_cache, p->tbl_peltv_size);
/* Clear PEST & PEEV */
@@ -2113,8 +2111,6 @@ static int64_t phb4_set_pe(struct phb *phb,
uint16_t *rte;
/* Sanity check */
- if (!p->tbl_rtt)
- return OPAL_HARDWARE;
if (action != OPAL_MAP_PE && action != OPAL_UNMAP_PE)
return OPAL_PARAMETER;
if (pe_number >= p->num_pes || bdfn > 0xffff ||
@@ -2164,8 +2160,6 @@ static int64_t phb4_set_peltv(struct phb *phb,
uint32_t idx, mask;
/* Sanity check */
- if (!p->tbl_peltv)
- return OPAL_HARDWARE;
if (parent_pe >= p->num_pes || child_pe >= p->num_pes)
return OPAL_PARAMETER;
@@ -3831,10 +3825,6 @@ static int64_t phb4_err_inject(struct phb *phb, uint64_t pe_number,
uint64_t addr, uint64_t mask, bool is_write);
bool is_write;
- /* How could we get here without valid RTT? */
- if (!p->tbl_rtt)
- return OPAL_HARDWARE;
-
/* We can't inject error to the reserved PE */
if (pe_number == PHB4_RESERVED_PE_NUM(p) || pe_number >= p->num_pes)
return OPAL_PARAMETER;
