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Commit 9d1e25c9 authored by Seung-Woo Kim's avatar Seung-Woo Kim Committed by Inki Dae
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drm/exynos: hdmi: add null check for hdmiphy_port 



The hdmiphy can be apb and hdmiphy_port can be null. So before
accessing hdmiphy_port, it should be checked.

Signed-off-by: default avatarSeung-Woo Kim <sw0312.kim@samsung.com>
Signed-off-by: default avatarInki Dae <inki.dae@samsung.com>
parent f1e716d8

drivers/gpu/drm/exynos/exynos_hdmi.c

+2 −1
Original line number Diff line number Diff line
@@ -2521,6 +2521,7 @@ static int hdmi_remove(struct platform_device *pdev) 
	if (hdata->res.reg_hdmi_en)

		regulator_disable(hdata->res.reg_hdmi_en);



	if (hdata->hdmiphy_port)

		put_device(&hdata->hdmiphy_port->dev);

	put_device(&hdata->ddc_adpt->dev);