Re: [PATCH] xdp: fix xsk_generic_xmit errno

[David Miller <davem@xxxxxxxxxxxxx>]

From: Li RongQing <lirongqing@xxxxxxxxx>
Date: Thu, 11 Jun 2020 13:11:06 +0800

> @@ -353,7 +353,6 @@ static int xsk_generic_xmit(struct sock *sk)
>  		len = desc.len;
>  		skb = sock_alloc_send_skb(sk, len, 1, &err);
>  		if (unlikely(!skb)) {
> -			err = -EAGAIN;
>  			goto out;
>  		}

Since the result is a single-statement basic block you must remove the
curly braces.