From 14b461950c6f3440d5e3e32ba742d86dc0345d84 Mon Sep 17 00:00:00 2001 From: Wambui Karuga Date: Tue, 10 Mar 2020 16:31:11 +0300 Subject: drm/etnaviv: remove check for return value of drm_debugfs_create_files() Since commit 987d65d01356 (drm: debugfs: make drm_debugfs_create_files() never fail), drm_debugfs_create_files() never fails and only returns 0. Therefore, remove the unnecessary check of its return value and error handling in etnaviv_debugfs_init() and have the function return 0 directly. v2: have etnaviv_debugfs_init() return 0 instead of void to ensure individual compilation and avoid build breakage. References: https://lists.freedesktop.org/archives/dri-devel/2020-February/257183.html Signed-off-by: Wambui Karuga Acked-by: Lucas Stach Reviewed-by: Greg Kroah-Hartman Signed-off-by: Daniel Vetter Link: https://patchwork.freedesktop.org/patch/msgid/20200310133121.27913-8-wambui.karugax@gmail.com --- drivers/gpu/drm/etnaviv/etnaviv_drv.c | 16 ++++------------ 1 file changed, 4 insertions(+), 12 deletions(-) (limited to 'drivers/gpu/drm/etnaviv/etnaviv_drv.c') diff --git a/drivers/gpu/drm/etnaviv/etnaviv_drv.c b/drivers/gpu/drm/etnaviv/etnaviv_drv.c index 6b43c1c94e8f..a65d30a48a9d 100644 --- a/drivers/gpu/drm/etnaviv/etnaviv_drv.c +++ b/drivers/gpu/drm/etnaviv/etnaviv_drv.c @@ -233,19 +233,11 @@ static struct drm_info_list etnaviv_debugfs_list[] = { static int etnaviv_debugfs_init(struct drm_minor *minor) { - struct drm_device *dev = minor->dev; - int ret; - - ret = drm_debugfs_create_files(etnaviv_debugfs_list, - ARRAY_SIZE(etnaviv_debugfs_list), - minor->debugfs_root, minor); + drm_debugfs_create_files(etnaviv_debugfs_list, + ARRAY_SIZE(etnaviv_debugfs_list), + minor->debugfs_root, minor); - if (ret) { - dev_err(dev->dev, "could not install etnaviv_debugfs_list\n"); - return ret; - } - - return ret; + return 0; } #endif -- cgit