diff options
Diffstat (limited to 'drivers/platform/x86/wmi.c')
| -rw-r--r-- | drivers/platform/x86/wmi.c | 9 |
1 files changed, 3 insertions, 6 deletions
diff --git a/drivers/platform/x86/wmi.c b/drivers/platform/x86/wmi.c index 8e3d0146ff8c..04791ea5d97b 100644 --- a/drivers/platform/x86/wmi.c +++ b/drivers/platform/x86/wmi.c @@ -895,7 +895,6 @@ static int wmi_dev_probe(struct device *dev) struct wmi_driver *wdriver = container_of(dev->driver, struct wmi_driver, driver); int ret = 0; - int count; char *buf; if (ACPI_FAILURE(wmi_method_enable(wblock, 1))) @@ -917,9 +916,8 @@ static int wmi_dev_probe(struct device *dev) goto probe_failure; } - count = get_order(wblock->req_buf_size); - wblock->handler_data = (void *)__get_free_pages(GFP_KERNEL, - count); + wblock->handler_data = kmalloc(wblock->req_buf_size, + GFP_KERNEL); if (!wblock->handler_data) { ret = -ENOMEM; goto probe_failure; @@ -964,8 +962,7 @@ static int wmi_dev_remove(struct device *dev) if (wdriver->filter_callback) { misc_deregister(&wblock->char_dev); kfree(wblock->char_dev.name); - free_pages((unsigned long)wblock->handler_data, - get_order(wblock->req_buf_size)); + kfree(wblock->handler_data); } if (wdriver->remove) |