conf: non-functional changes

src/lxc/conf.c

@@ -3322,7 +3322,8 @@ int lxc_clear_config_caps(struct lxc_conf *c)
 	return 0;
 }
 
-static int lxc_free_idmap(struct lxc_list *id_map) {
+static int lxc_free_idmap(struct lxc_list *id_map)
+{
 	struct lxc_list *it, *next;
 
 	lxc_list_for_each_safe(it, id_map, next) {
@@ -3330,6 +3331,7 @@ static int lxc_free_idmap(struct lxc_list *id_map) {
 		free(it->elem);
 		free(it);
 	}
+
 	return 0;
 }
 

src/lxc/conf.h

@@ -211,9 +211,11 @@ struct lxc_conf {
 	struct lxc_list cgroup;
 	struct {
 		struct lxc_list id_map;
+
 		/* Pointer to the idmap entry for the container's root uid in
 		 * the id_map list. Do not free! */
 		struct id_map *root_nsuid_map;
+
 		/* Pointer to the idmap entry for the container's root gid in
 		 * the id_map list. Do not free! */
 		struct id_map *root_nsgid_map;