diff options
| -rw-r--r-- | drivers/gpu/drm/msm/msm_perf.c | 15 | ||||
| -rw-r--r-- | drivers/gpu/drm/msm/msm_rd.c | 16 |
2 files changed, 4 insertions, 27 deletions
diff --git a/drivers/gpu/drm/msm/msm_perf.c b/drivers/gpu/drm/msm/msm_perf.c index 5ab21bd2decb..95948cfe7a12 100644 --- a/drivers/gpu/drm/msm/msm_perf.c +++ b/drivers/gpu/drm/msm/msm_perf.c @@ -205,7 +205,6 @@ int msm_perf_debugfs_init(struct drm_minor *minor) { struct msm_drm_private *priv = minor->dev->dev_private; struct msm_perf_state *perf; - struct dentry *ent; /* only create on first minor: */ if (priv->perf) @@ -220,19 +219,9 @@ int msm_perf_debugfs_init(struct drm_minor *minor) mutex_init(&perf->read_lock); priv->perf = perf; - ent = debugfs_create_file("perf", S_IFREG | S_IRUGO, - minor->debugfs_root, perf, &perf_debugfs_fops); - if (!ent) { - DRM_ERROR("Cannot create /sys/kernel/debug/dri/%pd/perf\n", - minor->debugfs_root); - goto fail; - } - + debugfs_create_file("perf", S_IFREG | S_IRUGO, minor->debugfs_root, + perf, &perf_debugfs_fops); return 0; - -fail: - msm_perf_debugfs_cleanup(priv); - return -1; } void msm_perf_debugfs_cleanup(struct msm_drm_private *priv) diff --git a/drivers/gpu/drm/msm/msm_rd.c b/drivers/gpu/drm/msm/msm_rd.c index d21172933d92..480d810037ce 100644 --- a/drivers/gpu/drm/msm/msm_rd.c +++ b/drivers/gpu/drm/msm/msm_rd.c @@ -244,8 +244,6 @@ static void rd_cleanup(struct msm_rd_state *rd) static struct msm_rd_state *rd_init(struct drm_minor *minor, const char *name) { struct msm_rd_state *rd; - struct dentry *ent; - int ret = 0; rd = kzalloc(sizeof(*rd), GFP_KERNEL); if (!rd) @@ -258,20 +256,10 @@ static struct msm_rd_state *rd_init(struct drm_minor *minor, const char *name) init_waitqueue_head(&rd->fifo_event); - ent = debugfs_create_file(name, S_IFREG | S_IRUGO, - minor->debugfs_root, rd, &rd_debugfs_fops); - if (!ent) { - DRM_ERROR("Cannot create /sys/kernel/debug/dri/%pd/%s\n", - minor->debugfs_root, name); - ret = -ENOMEM; - goto fail; - } + debugfs_create_file(name, S_IFREG | S_IRUGO, minor->debugfs_root, rd, + &rd_debugfs_fops); return rd; - -fail: - rd_cleanup(rd); - return ERR_PTR(ret); } int msm_rd_debugfs_init(struct drm_minor *minor) |