tree 935021c4c48b7d7a3d25223ecc62119b6846ad1d
parent b71c9ffb140556004caf7ba27083f9d90ae8d14b
author Alexey Kardashevskiy <aik@ozlabs.ru> 1490603257 +1100
committer Michael Ellerman <mpe@ellerman.id.au> 1493378813 +1000

powerpc/powernv: Check kzalloc() return value in pnv_pci_table_alloc

pnv_pci_table_alloc() ignores possible failure from kzalloc_node(),
this adds a check. There are 2 callers of pnv_pci_table_alloc(),
one already checks for tbl!=NULL, this adds WARN_ON() to the other path
which only happens during boot time in IODA1 and not expected to fail.

Signed-off-by: Alexey Kardashevskiy <aik@ozlabs.ru>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>