Re: [PATCH RESEND] nbd: code clean for nbd_genl_status()

[Christoph Hellwig]

On Thu, Nov 04, 2021 at 12:38:23PM +0800, Wu Bo wrote:
>  	if (!reply_head) {
> -		nlmsg_free(reply);
>  		goto out;
>  	}

Please also drop the now pointless braces.

>  out:
> +	if (reply)
> +		nlmsg_free(reply);

Please just use a different label for just unlocking vs also freeing
the reply.