Commit 669c6141 authored by Hans Verkuil's avatar Hans Verkuil Committed by Mauro Carvalho Chehab
Browse files

[media] mtk-mdp: fix double mutex_unlock 



Fix smatch error:

media-git/drivers/media/platform/mtk-mdp/mtk_mdp_vpu.c:100 mtk_mdp_vpu_send_msg() error: double unlock 'mutex:&ctx->mdp_dev->vpulock'

Signed-off-by: default avatarHans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab@s-opensource.com>
parent a0345caf

drivers/media/platform/mtk-mdp/mtk_mdp_vpu.c

+1 −3
Original line number Diff line number Diff line
@@ -92,11 +92,9 @@ static int mtk_mdp_vpu_send_msg(void *msg, int len, struct mtk_mdp_vpu *vpu, 


	mutex_lock(&ctx->mdp_dev->vpulock);

	err = vpu_ipi_send(vpu->pdev, (enum ipi_id)id, msg, len);

	if (err) {

		mutex_unlock(&ctx->mdp_dev->vpulock);

	if (err)

		dev_err(&ctx->mdp_dev->pdev->dev,

			"vpu_ipi_send fail status %d\n", err);

	}

	mutex_unlock(&ctx->mdp_dev->vpulock);



	return err;