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Subject[PATCH -next] platform/chrome: wilco_ec: Use kmemdup in enqueue_events()
Date
Use kmemdup rather than duplicating its implementation

Signed-off-by: YueHaibing <yuehaibing@huawei.com>
---
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);
}


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