Commit dec7920e authored by Dan Carpenter's avatar Dan Carpenter Committed by Mauro Carvalho Chehab
Browse files

media: platform: mtk-mdp3: fix error code in mdp_vpu_dev_init() 



Return a negative error code if mdp_vpu_shared_mem_alloc() fails.

Fixes: 61890cca ("media: platform: mtk-mdp3: add MediaTek MDP3 driver")
Signed-off-by: default avatarDan Carpenter <dan.carpenter@oracle.com>
Reviewed-by: default avatarAngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Reviewed-by: default avatarMatthias Brugger <matthias.bgg@gmail.com>
Signed-off-by: default avatarHans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab@kernel.org>
parent bf4ed9e3

drivers/media/platform/mediatek/mdp3/mtk-mdp3-vpu.c

+2 −1
Original line number Diff line number Diff line
@@ -173,7 +173,8 @@ int mdp_vpu_dev_init(struct mdp_vpu_dev *vpu, struct mtk_scp *scp, 
	/* vpu work_size was set in mdp_vpu_ipi_handle_init_ack */



	mem_size = vpu_alloc_size;

	if (mdp_vpu_shared_mem_alloc(vpu)) {

	err = mdp_vpu_shared_mem_alloc(vpu);

	if (err) {

		dev_err(&mdp->pdev->dev, "VPU memory alloc fail!");

		goto err_mem_alloc;

	}