diff options
Diffstat (limited to 'net/decnet/af_decnet.c')
| -rw-r--r-- | net/decnet/af_decnet.c | 17 |
1 files changed, 9 insertions, 8 deletions
diff --git a/net/decnet/af_decnet.c b/net/decnet/af_decnet.c index 963da86d4ec..ec233b64f85 100644 --- a/net/decnet/af_decnet.c +++ b/net/decnet/af_decnet.c @@ -1246,11 +1246,12 @@ static int dn_ioctl(struct socket *sock, unsigned int cmd, unsigned long arg) case TIOCINQ: lock_sock(sk); - if ((skb = skb_peek(&scp->other_receive_queue)) != NULL) { + skb = skb_peek(&scp->other_receive_queue); + if (skb) { amount = skb->len; } else { - struct sk_buff *skb = sk->sk_receive_queue.next; - for(;;) { + skb = sk->sk_receive_queue.next; + for (;;) { if (skb == (struct sk_buff *)&sk->sk_receive_queue) break; @@ -1579,16 +1580,16 @@ static int __dn_getsockopt(struct socket *sock, int level,int optname, char __us default: #ifdef CONFIG_NETFILTER { - int val, len; + int ret, len; if(get_user(len, optlen)) return -EFAULT; - val = nf_getsockopt(sk, PF_DECnet, optname, + ret = nf_getsockopt(sk, PF_DECnet, optname, optval, &len); - if (val >= 0) - val = put_user(len, optlen); - return val; + if (ret >= 0) + ret = put_user(len, optlen); + return ret; } #endif case DSO_STREAM: |