confile: cleanup clr_config_cgroup_dir()

Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>

diff --git a/src/lxc/confile.c b/src/lxc/confile.c
index 935f423437eefa843957994db071ae763287b319..ad48b23fda16c3d78f9a931a12e1f533746d81b0 100644 (file)
--- a/src/lxc/confile.c
+++ b/src/lxc/confile.c
@@ -4607,10 +4607,8 @@ static inline int clr_config_cgroup2_controller(const char *key,
 static int clr_config_cgroup_dir(const char *key, struct lxc_conf *lxc_conf,
                                 void *data)
 {
-       if (lxc_conf->cgroup_meta.dir) {
-               free(lxc_conf->cgroup_meta.dir);
-               lxc_conf->cgroup_meta.dir = NULL;
-       }
+       if (lxc_conf->cgroup_meta.dir)
+               free_disarm(lxc_conf->cgroup_meta.dir);
 
        return 0;
 }