Now We allocate info, and keep that in during whole life of hostbridge.
So don't allocate info->name seperately, just put name into struct.
Signed-off-by: Yinghai Lu <yinghai@xxxxxxxxxx>
---
arch/x86/pci/acpi.c | 7 ++-----
1 files changed, 2 insertions(+), 5 deletions(-)
diff --git a/arch/x86/pci/acpi.c b/arch/x86/pci/acpi.c
index c7a230f..11c3ae7 100644
--- a/arch/x86/pci/acpi.c
+++ b/arch/x86/pci/acpi.c
@@ -9,7 +9,7 @@
struct pci_root_info {
struct acpi_device *bridge;
- char *name;
+ char name[16];
unsigned int res_num;
struct resource *res;
int busnum;
@@ -307,7 +307,6 @@ static void add_resources(struct pci_root_info *info,
static void free_pci_root_info_res(struct pci_root_info *info)
{
- kfree(info->name);
kfree(info->res);
info->res = NULL;
info->res_num = 0;
@@ -360,9 +359,7 @@ probe_pci_root_info(struct pci_root_info *info, struct acpi_device *device,
if (!info->res)
return;
- info->name = kasprintf(GFP_KERNEL, "PCI Bus %04x:%02x", domain, busnum);
- if (!info->name)
- return;
+ sprintf(info->name, "PCI Bus %04x:%02x", domain, busnum);
acpi_walk_resources(device->handle, METHOD_NAME__CRS, setup_resource,
info);
--
1.7.7
--
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