diff options
Diffstat (limited to 'net/ipv6/ah6.c')
| -rw-r--r-- | net/ipv6/ah6.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/net/ipv6/ah6.c b/net/ipv6/ah6.c index 8ab1989198f6..a6727add2624 100644 --- a/net/ipv6/ah6.c +++ b/net/ipv6/ah6.c @@ -353,7 +353,8 @@ static int ah6_output(struct xfrm_state *x, struct sk_buff *skb) ahp = x->data; ahash = ahp->ahash; - if ((err = skb_cow_data(skb, 0, &trailer)) < 0) + err = skb_cow_data(skb, 0, &trailer); + if (err < 0) goto out; nfrags = err; @@ -559,8 +560,8 @@ static int ah6_input(struct xfrm_state *x, struct sk_buff *skb) if (!pskb_may_pull(skb, ah_hlen)) goto out; - - if ((err = skb_cow_data(skb, 0, &trailer)) < 0) + err = skb_cow_data(skb, 0, &trailer); + if (err < 0) goto out; nfrags = err; |