diff options
Diffstat (limited to 'drivers/platform/x86/hp/hp-wmi.c')
| -rw-r--r-- | drivers/platform/x86/hp/hp-wmi.c | 16 |
1 files changed, 1 insertions, 15 deletions
diff --git a/drivers/platform/x86/hp/hp-wmi.c b/drivers/platform/x86/hp/hp-wmi.c index 876e0a97cee1..8c05e0dd2a21 100644 --- a/drivers/platform/x86/hp/hp-wmi.c +++ b/drivers/platform/x86/hp/hp-wmi.c @@ -834,28 +834,16 @@ static struct attribute *hp_wmi_attrs[] = { }; ATTRIBUTE_GROUPS(hp_wmi); -static void hp_wmi_notify(u32 value, void *context) +static void hp_wmi_notify(union acpi_object *obj, void *context) { - struct acpi_buffer response = { ACPI_ALLOCATE_BUFFER, NULL }; u32 event_id, event_data; - union acpi_object *obj; - acpi_status status; u32 *location; int key_code; - status = wmi_get_event_data(value, &response); - if (status != AE_OK) { - pr_info("bad event status 0x%x\n", status); - return; - } - - obj = (union acpi_object *)response.pointer; - if (!obj) return; if (obj->type != ACPI_TYPE_BUFFER) { pr_info("Unknown response received %d\n", obj->type); - kfree(obj); return; } @@ -872,10 +860,8 @@ static void hp_wmi_notify(u32 value, void *context) event_data = *(location + 2); } else { pr_info("Unknown buffer length %d\n", obj->buffer.length); - kfree(obj); return; } - kfree(obj); switch (event_id) { case HPWMI_DOCK_EVENT: |