diff options
Diffstat (limited to 'arch/x86/pci')
| -rw-r--r-- | 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 2b74a161d215..23e7361b1747 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; @@ -317,7 +317,6 @@ 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; @@ -370,9 +369,7 @@ 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); |