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: Ben Skeggs <[email protected]> Cc: David Airlie <[email protected]> Cc: Daniel Vetter <[email protected]> Cc: [email protected] Cc: [email protected] Signed-off-by: Greg Kroah-Hartman <[email protected]> --- drivers/gpu/drm/nouveau/nouveau_debugfs.c | 12 ++++-------- 1 file changed, 4 insertions(+), 8 deletions(-) diff --git a/drivers/gpu/drm/nouveau/nouveau_debugfs.c b/drivers/gpu/drm/nouveau/nouveau_debugfs.c index 080e964d49aa..d1c82fc45a68 100644 --- a/drivers/gpu/drm/nouveau/nouveau_debugfs.c +++ b/drivers/gpu/drm/nouveau/nouveau_debugfs.c @@ -224,14 +224,10 @@ nouveau_drm_debugfs_init(struct drm_minor *minor) struct dentry *dentry; int i; - for (i = 0; i < ARRAY_SIZE(nouveau_debugfs_files); i++) { - dentry = debugfs_create_file(nouveau_debugfs_files[i].name, - S_IRUGO | S_IWUSR, - minor->debugfs_root, minor->dev, - nouveau_debugfs_files[i].fops); - if (!dentry) - return -ENOMEM; - } + for (i = 0; i < ARRAY_SIZE(nouveau_debugfs_files); i++) + debugfs_create_file(nouveau_debugfs_files[i].name, + S_IRUGO | S_IWUSR, minor->debugfs_root, + minor->dev, nouveau_debugfs_files[i].fops); drm_debugfs_create_files(nouveau_debugfs_list, NOUVEAU_DEBUGFS_ENTRIES, -- 2.25.0 _______________________________________________ dri-devel mailing list [email protected] https://lists.freedesktop.org/mailman/listinfo/dri-devel
