1 files changed, 1 insertions, 2 deletions

diff --git a/arch/powerpc/kernel/pci_dn.c b/arch/powerpc/kernel/pci_dn.c
index d225d99fe39d..6baabc13306a 100644
--- a/arch/powerpc/kernel/pci_dn.c
+++ b/arch/powerpc/kernel/pci_dn.c
@@ -43,10 +43,9 @@ void * __devinit update_dn_pci_info(struct device_node *dn, void *data)
         const u32 *regs;
         struct pci_dn *pdn;
 
-        pdn = alloc_maybe_bootmem(sizeof(*pdn), GFP_KERNEL);
+        pdn = zalloc_maybe_bootmem(sizeof(*pdn), GFP_KERNEL);
         if (pdn == NULL)
                 return NULL;
-        memset(pdn, 0, sizeof(*pdn));
         dn->data = pdn;
         pdn->node = dn;
         pdn->phb = phb;