diff options
| author | Ian Morris <ipm@chirality.org.uk> | 2015-04-03 09:17:27 +0100 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2015-04-03 12:11:15 -0400 |
| commit | 00db41243e8d5032c2e0f5bf6063bb19324bfdb3 (patch) | |
| tree | 627f419868eac50f1ae8582915827b2525fc5999 /net/ipv4/tcp_ipv4.c | |
| parent | 51456b2914a34d16b1255b7c55d5cbf6a681d306 (diff) | |
ipv4: coding style: comparison for inequality with NULL
The ipv4 code uses a mixture of coding styles. In some instances check
for non-NULL pointer is done as x != NULL and sometimes as x. x is
preferred according to checkpatch and this patch makes the code
consistent by adopting the latter form.
No changes detected by objdiff.
Signed-off-by: Ian Morris <ipm@chirality.org.uk>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv4/tcp_ipv4.c')
| -rw-r--r-- | net/ipv4/tcp_ipv4.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/net/ipv4/tcp_ipv4.c b/net/ipv4/tcp_ipv4.c index 9ff311cf00f3..560f9571f7c4 100644 --- a/net/ipv4/tcp_ipv4.c +++ b/net/ipv4/tcp_ipv4.c @@ -1305,7 +1305,7 @@ struct sock *tcp_v4_syn_recv_sock(struct sock *sk, struct sk_buff *skb, /* Copy over the MD5 key from the original socket */ key = tcp_md5_do_lookup(sk, (union tcp_md5_addr *)&newinet->inet_daddr, AF_INET); - if (key != NULL) { + if (key) { /* * We're using one, so create a matching key * on the newsk structure. If we fail to get @@ -1797,7 +1797,7 @@ void tcp_v4_destroy_sock(struct sock *sk) if (inet_csk(sk)->icsk_bind_hash) inet_put_port(sk); - BUG_ON(tp->fastopen_rsk != NULL); + BUG_ON(tp->fastopen_rsk); /* If socket is aborted during connect operation */ tcp_free_fastopen_req(tp); |