From 0253dadc772e83aaa67aea8bf24a71e7ffe13cb0 Mon Sep 17 00:00:00 2001 From: Wentao Liang Date: Thu, 6 Mar 2025 12:27:20 +0800 Subject: [PATCH] drm/exynos/vidi: Remove redundant error handling in vidi_get_modes() In the vidi_get_modes() function, if either drm_edid_dup() or drm_edid_alloc() fails, the function will immediately return 0, indicating that no display modes can be retrieved. However, in the event of failure in these two functions, it is still necessary to call the subsequent drm_edid_connector_update() function with a NULL drm_edid as an argument. This ensures that operations such as connector settings are performed in its callee function, _drm_edid_connector_property_update. To maintain the integrity of the operation, redundant error handling needs to be removed. Signed-off-by: Wentao Liang Signed-off-by: Inki Dae --- drivers/gpu/drm/exynos/exynos_drm_vidi.c | 3 --- 1 file changed, 3 deletions(-) diff --git a/drivers/gpu/drm/exynos/exynos_drm_vidi.c b/drivers/gpu/drm/exynos/exynos_drm_vidi.c index 08cf79a62025..e644e2382d77 100644 --- a/drivers/gpu/drm/exynos/exynos_drm_vidi.c +++ b/drivers/gpu/drm/exynos/exynos_drm_vidi.c @@ -312,9 +312,6 @@ static int vidi_get_modes(struct drm_connector *connector) else drm_edid = drm_edid_alloc(fake_edid_info, sizeof(fake_edid_info)); - if (!drm_edid) - return 0; - drm_edid_connector_update(connector, drm_edid); count = drm_edid_connector_add_modes(connector); -- 2.50.1