From: Fabio Estevam Date: Mon, 18 Dec 2017 11:02:29 -0200 Subject: drm/stm: ltdc: Remove unnecessary platform_get_resource() error check Git-commit: eb393dbc8f5b2ca7c87749795fd49b8cf77ab04b Patch-mainline: v4.16-rc1 References: FATE#326289 FATE#326079 FATE#326049 FATE#322398 FATE#326166 devm_ioremap_resource() already checks if the resource is NULL, so remove the unnecessary platform_get_resource() error check. Cc: Philippe Cornu Signed-off-by: Fabio Estevam Acked-by: Philippe Cornu Signed-off-by: Benjamin Gaignard Link: https://patchwork.freedesktop.org/patch/msgid/1513602150-7542-6-git-send-email-festevam@gmail.com Acked-by: Petr Tesarik --- drivers/gpu/drm/stm/ltdc.c | 6 ------ 1 file changed, 6 deletions(-) --- a/drivers/gpu/drm/stm/ltdc.c +++ b/drivers/gpu/drm/stm/ltdc.c @@ -901,12 +901,6 @@ int ltdc_load(struct drm_device *ddev) } res = platform_get_resource(pdev, IORESOURCE_MEM, 0); - if (!res) { - DRM_ERROR("Unable to get resource\n"); - ret = -ENODEV; - goto err; - } - ldev->regs = devm_ioremap_resource(dev, res); if (IS_ERR(ldev->regs)) { DRM_ERROR("Unable to get ltdc registers\n");