diff options
| author | Yinghai Lu <yinghai@kernel.org> | 2012-09-19 11:54:17 -0700 |
|---|---|---|
| committer | Bjorn Helgaas <bhelgaas@google.com> | 2012-09-21 14:56:01 -0600 |
| commit | da104919059bd89dc77a77d74b0fb289384ce9b1 (patch) | |
| tree | b70a91bb8b53577fb9913dcbd910611404e1de6d | |
| parent | 4cd8daf05c7071ac80008c8d4368860110fa6466 (diff) | |
ia64/PCI: Clear host bridge aperture struct resource
Use kzalloc() so the struct resource doesn't contain garbage in
fields we don't initialize.
Signed-off-by: Yinghai Lu <yinghai@kernel.org>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Cc: Tony Luck <tony.luck@intel.com>
Cc: Fenghua Yu <fenghua.yu@intel.com>
Cc: linux-ia64@vger.kernel.org
| -rw-r--r-- | arch/ia64/pci/pci.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/arch/ia64/pci/pci.c b/arch/ia64/pci/pci.c index 81acc7a57f3e..8da4670b6ce9 100644 --- a/arch/ia64/pci/pci.c +++ b/arch/ia64/pci/pci.c @@ -295,7 +295,6 @@ static __devinit acpi_status add_window(struct acpi_resource *res, void *data) window->resource.flags = flags; window->resource.start = addr.minimum + offset; window->resource.end = window->resource.start + addr.address_length - 1; - window->resource.child = NULL; window->offset = offset; if (insert_resource(root, &window->resource)) { @@ -357,7 +356,7 @@ pci_acpi_scan_root(struct acpi_pci_root *root) &windows); if (windows) { controller->window = - kmalloc_node(sizeof(*controller->window) * windows, + kzalloc_node(sizeof(*controller->window) * windows, GFP_KERNEL, controller->node); if (!controller->window) goto out2; |