criu: silence static analysis

src/lxc/criu.c

@@ -1027,7 +1027,12 @@ static void do_restore(struct lxc_container *c, int status_pipe, struct migrate_
 		 * assign the return here to silence potential.
 		 */
 		ret = snprintf(title, sizeof(title), "[lxc monitor] %s %s", c->config_path, c->name);
+		if (ret < 0 || (size_t)ret >= sizeof(title))
+			INFO("Setting truncated process name");
+
 		ret = setproctitle(title);
+		if (ret < 0)
+			INFO("Failed to set process name");
 
 		ret = lxc_poll(c->name, handler);
 		if (ret)