diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/pci/hotplug/pnv_php.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/pci/hotplug/pnv_php.c b/drivers/pci/hotplug/pnv_php.c index 5070620a4f9f..ee54f5bacad1 100644 --- a/drivers/pci/hotplug/pnv_php.c +++ b/drivers/pci/hotplug/pnv_php.c @@ -275,14 +275,13 @@ static int pnv_php_add_devtree(struct pnv_php_slot *php_slot) goto free_fdt1; } - fdt = kzalloc(fdt_totalsize(fdt1), GFP_KERNEL); + fdt = kmemdup(fdt1, fdt_totalsize(fdt1), GFP_KERNEL); if (!fdt) { ret = -ENOMEM; goto free_fdt1; } /* Unflatten device tree blob */ - memcpy(fdt, fdt1, fdt_totalsize(fdt1)); dt = of_fdt_unflatten_tree(fdt, php_slot->dn, NULL); if (!dt) { ret = -EINVAL; |