Use kmemdup rather than duplicating its implementation Signed-off-by: YueHaibing <yuehaibing@xxxxxxxxxx> --- drivers/platform/chrome/wilco_ec/event.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/platform/chrome/wilco_ec/event.c b/drivers/platform/chrome/wilco_ec/event.c index c975b76e6255..70156e75047e 100644 --- a/drivers/platform/chrome/wilco_ec/event.c +++ b/drivers/platform/chrome/wilco_ec/event.c @@ -248,10 +248,9 @@ static int enqueue_events(struct acpi_device *adev, const u8 *buf, u32 length) offset += event_size; /* Copy event into the queue */ - queue_event = kzalloc(event_size, GFP_KERNEL); + queue_event = kmemdup(event, event_size, GFP_KERNEL); if (!queue_event) return -ENOMEM; - memcpy(queue_event, event, event_size); event_queue_push(dev_data->events, queue_event); }
