Merge branch 'regmap-5.4' into regmap-next

drivers/base/regmap/regmap-debugfs.c

···
 	}
 
 	map->debugfs = debugfs_create_dir(name, regmap_debugfs_root);
-	if (!map->debugfs) {
-		dev_warn(map->dev,
-			 "Failed to create %s debugfs directory\n", name);
-
-		kfree(map->debugfs_name);
-		map->debugfs_name = NULL;
-		return;
-	}
 
 	debugfs_create_file("name", 0400, map->debugfs,
 			    map, &regmap_name_fops);
···
 	struct regmap_debugfs_node *node, *tmp;
 
 	regmap_debugfs_root = debugfs_create_dir("regmap", NULL);
-	if (!regmap_debugfs_root) {
-		pr_warn("regmap: Failed to create debugfs root\n");
-		return;
-	}
 
 	mutex_lock(&regmap_debugfs_early_lock);
 	list_for_each_entry_safe(node, tmp, &regmap_debugfs_early_list, link) {