confile: cleanup clr_config_rootfs_path()

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

diff --git a/src/lxc/confile.c b/src/lxc/confile.c
index 22347ae57b3ea45019407e37be5bcc767e6fa75f..d1ef12fb3e9b58af2e0c53d9364240a86f2dd2ad 100644 (file)
--- a/src/lxc/confile.c
+++ b/src/lxc/confile.c
@@ -4695,8 +4695,7 @@ static inline int clr_config_mount_fstab(const char *key, struct lxc_conf *c,
 static inline int clr_config_rootfs_path(const char *key, struct lxc_conf *c,
                                         void *data)
 {
-       free(c->rootfs.path);
-       c->rootfs.path = NULL;
+       free_disarm(c->rootfs.path);
        return 0;
 }