Commit e18c6e8b authored by Wambui Karuga's avatar Wambui Karuga Committed by Ben Skeggs

drm/nouveau: remove checks for return value of debugfs functions

As there is no need to check for the return value of debugfs_create_file
and drm_debugfs_create_files, remove unnecessary checks and error
handling in nouveau_drm_debugfs_init.
Signed-off-by: default avatarWambui Karuga <wambui.karugax@gmail.com>
Signed-off-by: default avatarBen Skeggs <bskeggs@redhat.com>
parent 8a39db76
...@@ -222,22 +222,18 @@ nouveau_drm_debugfs_init(struct drm_minor *minor) ...@@ -222,22 +222,18 @@ nouveau_drm_debugfs_init(struct drm_minor *minor)
{ {
struct nouveau_drm *drm = nouveau_drm(minor->dev); struct nouveau_drm *drm = nouveau_drm(minor->dev);
struct dentry *dentry; struct dentry *dentry;
int i, ret; int i;
for (i = 0; i < ARRAY_SIZE(nouveau_debugfs_files); i++) { for (i = 0; i < ARRAY_SIZE(nouveau_debugfs_files); i++) {
dentry = debugfs_create_file(nouveau_debugfs_files[i].name, debugfs_create_file(nouveau_debugfs_files[i].name,
S_IRUGO | S_IWUSR, S_IRUGO | S_IWUSR,
minor->debugfs_root, minor->dev, minor->debugfs_root, minor->dev,
nouveau_debugfs_files[i].fops); nouveau_debugfs_files[i].fops);
if (!dentry)
return -ENOMEM;
} }
ret = drm_debugfs_create_files(nouveau_debugfs_list, drm_debugfs_create_files(nouveau_debugfs_list,
NOUVEAU_DEBUGFS_ENTRIES, NOUVEAU_DEBUGFS_ENTRIES,
minor->debugfs_root, minor); minor->debugfs_root, minor);
if (ret)
return ret;
/* Set the size of the vbios since we know it, and it's confusing to /* Set the size of the vbios since we know it, and it's confusing to
* userspace if it wants to seek() but the file has a length of 0 * userspace if it wants to seek() but the file has a length of 0
......
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