diff options
Diffstat (limited to 'net/ipv4/ip_sockglue.c')
| -rw-r--r-- | net/ipv4/ip_sockglue.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/net/ipv4/ip_sockglue.c b/net/ipv4/ip_sockglue.c index f6a0d54b308a..7cfb0893f263 100644 --- a/net/ipv4/ip_sockglue.c +++ b/net/ipv4/ip_sockglue.c @@ -351,7 +351,7 @@ int ip_ra_control(struct sock *sk, unsigned char on, return 0; } } - if (new_ra == NULL) { + if (!new_ra) { spin_unlock_bh(&ip_ra_lock); return -ENOBUFS; } @@ -387,7 +387,7 @@ void ip_icmp_error(struct sock *sk, struct sk_buff *skb, int err, skb_network_header(skb); serr->port = port; - if (skb_pull(skb, payload - skb->data) != NULL) { + if (skb_pull(skb, payload - skb->data)) { skb_reset_transport_header(skb); if (sock_queue_err_skb(sk, skb) == 0) return; @@ -482,7 +482,7 @@ int ip_recv_error(struct sock *sk, struct msghdr *msg, int len, int *addr_len) err = -EAGAIN; skb = sock_dequeue_err_skb(sk); - if (skb == NULL) + if (!skb) goto out; copied = skb->len; |