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: NAlexey Kardashevskiy <aik@ozlabs.ru> Signed-off-by: NMichael Ellerman <mpe@ellerman.id.au>
Showing
想要评论请 注册 或 登录