Commit 07758747 authored by Wei Yongjun's avatar Wei Yongjun Committed by Mauro Carvalho Chehab
Browse files

media: platform: Fix missing spin_lock_init() 



The driver allocates the spinlock but not initialize it.
Use spin_lock_init() on it to initialize it correctly.

This is detected by Coccinelle semantic patch.

Fixes: d2b4387f ("media: platform: Add Aspeed Video Engine driver")

Signed-off-by: default avatarWei Yongjun <weiyongjun1@huawei.com>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab+samsung@kernel.org>
parent 3eefa620

drivers/media/platform/aspeed-video.c

+1 −0
Original line number Diff line number Diff line
@@ -1661,6 +1661,7 @@ static int aspeed_video_probe(struct platform_device *pdev) 


	video->frame_rate = 30;

	video->dev = &pdev->dev;

	spin_lock_init(&video->lock);

	mutex_init(&video->video_lock);

	init_waitqueue_head(&video->wait);

	INIT_DELAYED_WORK(&video->res_work, aspeed_video_resolution_work);