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Commit 97f98a3b authored by Sachin Kamat's avatar Sachin Kamat Committed by Inki Dae
Browse files

drm/exynos: Use PTR_ERR_OR_ZERO in exynos_dp_core.c 



PTR_ERR_OR_ZERO simplifies the code.

Signed-off-by: default avatarSachin Kamat <sachin.kamat@linaro.org>
Acked-by: default avatarJingoo Han <jg1.han@samsung.com>
Signed-off-by: default avatarInki Dae <inki.dae@samsung.com>
parent 972145c7

drivers/gpu/drm/exynos/exynos_dp_core.c

+1 −4
Original line number Diff line number Diff line
@@ -1168,10 +1168,7 @@ static int exynos_dp_dt_parse_phydata(struct exynos_dp_device *dp) 
	dp_phy_node = of_find_node_by_name(dp_phy_node, "dptx-phy");

	if (!dp_phy_node) {

		dp->phy = devm_phy_get(dp->dev, "dp");

		if (IS_ERR(dp->phy))

			return PTR_ERR(dp->phy);

		else

			return 0;

		return PTR_ERR_OR_ZERO(dp->phy);

	}



	if (of_property_read_u32(dp_phy_node, "reg", &phy_base)) {