diff options
Diffstat (limited to 'drivers/xen/xen-acpi-processor.c')
| -rw-r--r-- | drivers/xen/xen-acpi-processor.c | 7 |
1 files changed, 2 insertions, 5 deletions
diff --git a/drivers/xen/xen-acpi-processor.c b/drivers/xen/xen-acpi-processor.c index 9cb61db67efd..296703939846 100644 --- a/drivers/xen/xen-acpi-processor.c +++ b/drivers/xen/xen-acpi-processor.c @@ -473,11 +473,8 @@ static int xen_upload_processor_pm_data(void) if (!_pr) continue; - if (!pr_backup) { - pr_backup = kzalloc(sizeof(struct acpi_processor), GFP_KERNEL); - if (pr_backup) - memcpy(pr_backup, _pr, sizeof(struct acpi_processor)); - } + if (!pr_backup) + pr_backup = kmemdup(_pr, sizeof(*_pr), GFP_KERNEL); (void)upload_pm_data(_pr); } |