From 1055f49e9953e5a55e8b7d54db19c4b8c1108eec Mon Sep 17 00:00:00 2001 From: Seung-Woo Kim Date: Mon, 22 Apr 2013 17:13:13 +0900 Subject: [PATCH] drm/exynos: fix wrong return check for platform_device_register_simple platform_device_register_simple() never returns NULL, but IS_ERR_OR_NULL macro is used for checking return value in exynos drm driver. Signed-off-by: Seung-Woo Kim Signed-off-by: Inki Dae --- drivers/gpu/drm/exynos/exynos_drm_drv.c | 2 +- drivers/gpu/drm/exynos/exynos_drm_hdmi.c | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/gpu/drm/exynos/exynos_drm_drv.c b/drivers/gpu/drm/exynos/exynos_drm_drv.c index 3da5c2d214d8..488278ccb2a8 100644 --- a/drivers/gpu/drm/exynos/exynos_drm_drv.c +++ b/drivers/gpu/drm/exynos/exynos_drm_drv.c @@ -388,7 +388,7 @@ static int __init exynos_drm_init(void) exynos_drm_pdev = platform_device_register_simple("exynos-drm", -1, NULL, 0); - if (IS_ERR_OR_NULL(exynos_drm_pdev)) { + if (IS_ERR(exynos_drm_pdev)) { ret = PTR_ERR(exynos_drm_pdev); goto out; } diff --git a/drivers/gpu/drm/exynos/exynos_drm_hdmi.c b/drivers/gpu/drm/exynos/exynos_drm_hdmi.c index 5285509e4b34..6986a1b92885 100644 --- a/drivers/gpu/drm/exynos/exynos_drm_hdmi.c +++ b/drivers/gpu/drm/exynos/exynos_drm_hdmi.c @@ -56,7 +56,7 @@ int exynos_platform_device_hdmi_register(void) exynos_drm_hdmi_pdev = platform_device_register_simple( "exynos-drm-hdmi", -1, NULL, 0); - if (IS_ERR_OR_NULL(exynos_drm_hdmi_pdev)) + if (IS_ERR(exynos_drm_hdmi_pdev)) return PTR_ERR(exynos_drm_hdmi_pdev); return 0;