From 491d5071c4d2ea7a89064e91f11ed75abf9cd1fb Mon Sep 17 00:00:00 2001 From: Greg Kroah-Hartman Date: Thu, 13 Jun 2019 14:22:56 +0200 Subject: msm: adreno: no need to check return value of debugfs_create functions When calling debugfs functions, there is no need to ever check the return value. The function can work or not, but the code logic should never do something different based on this. Cc: Rob Clark Cc: Sean Paul Cc: David Airlie Cc: Daniel Vetter Cc: Jordan Crouse Cc: Mamta Shukla Cc: Thomas Zimmermann Cc: linux-arm-msm@vger.kernel.org Cc: dri-devel@lists.freedesktop.org Cc: freedreno@lists.freedesktop.org Signed-off-by: Greg Kroah-Hartman Signed-off-by: Rob Clark --- drivers/gpu/drm/msm/adreno/a5xx_debugfs.c | 8 ++------ 1 file changed, 2 insertions(+), 6 deletions(-) (limited to 'drivers/gpu/drm/msm') diff --git a/drivers/gpu/drm/msm/adreno/a5xx_debugfs.c b/drivers/gpu/drm/msm/adreno/a5xx_debugfs.c index d9af3aff690f..cb8dfc970ec3 100644 --- a/drivers/gpu/drm/msm/adreno/a5xx_debugfs.c +++ b/drivers/gpu/drm/msm/adreno/a5xx_debugfs.c @@ -158,7 +158,6 @@ DEFINE_SIMPLE_ATTRIBUTE(reset_fops, NULL, reset_set, "%llx\n"); int a5xx_debugfs_init(struct msm_gpu *gpu, struct drm_minor *minor) { struct drm_device *dev; - struct dentry *ent; int ret; if (!minor) @@ -175,11 +174,8 @@ int a5xx_debugfs_init(struct msm_gpu *gpu, struct drm_minor *minor) return ret; } - ent = debugfs_create_file("reset", S_IWUGO, - minor->debugfs_root, - dev, &reset_fops); - if (!ent) - return -ENOMEM; + debugfs_create_file("reset", S_IWUGO, minor->debugfs_root, dev, + &reset_fops); return 0; } -- cgit v1.2.3