From 97f98a3b941f58e91a301e3138cdee60251590bc Mon Sep 17 00:00:00 2001 From: Sachin Kamat Date: Thu, 29 May 2014 11:26:24 +0530 Subject: [PATCH] drm/exynos: Use PTR_ERR_OR_ZERO in exynos_dp_core.c PTR_ERR_OR_ZERO simplifies the code. Signed-off-by: Sachin Kamat Acked-by: Jingoo Han Signed-off-by: Inki Dae --- drivers/gpu/drm/exynos/exynos_dp_core.c | 5 +---- 1 file changed, 1 insertion(+), 4 deletions(-) diff --git a/drivers/gpu/drm/exynos/exynos_dp_core.c b/drivers/gpu/drm/exynos/exynos_dp_core.c index ff63901e14c7..8b67f4141e78 100644 --- a/drivers/gpu/drm/exynos/exynos_dp_core.c +++ b/drivers/gpu/drm/exynos/exynos_dp_core.c @@ -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)) { -- 2.20.1