Commit ee18fc7b authored May 07, 2020 by Eizan Miyamoto Committed by Mauro Carvalho Chehab Jul 04, 2020

media: mtk-mdp: handle vpu_wdt_reg_handler() errors during probe



This is a cleanup to better handle errors during MDP probe.

Signed-off-by: Eizan Miyamoto <eizan@chromium.org>
Reviewed-by: Enric Balletbo i Serra <enric.balletbo@collabora.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>

parent 256a12e1

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

+6 −2

Original line number	Diff line number	Diff line
		@@ -188,8 +188,12 @@ static int mtk_mdp_probe(struct platform_device *pdev)
		}

		mdp->vpu_dev = vpu_get_plat_device(pdev);
		vpu_wdt_reg_handler(mdp->vpu_dev, mtk_mdp_reset_handler, mdp,
		ret = vpu_wdt_reg_handler(mdp->vpu_dev, mtk_mdp_reset_handler, mdp,
		VPU_RST_MDP);
		if (ret) {
		dev_err(&pdev->dev, "Failed to register reset handler\n");
		goto err_m2m_register;
		}

		platform_set_drvdata(pdev, mdp);

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