diff options
| author | Sam Ravnborg <sam@ravnborg.org> | 2006-03-20 22:36:47 -0800 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2006-03-20 22:36:47 -0800 |
| commit | 1fc54d8f49c1270c584803437fb7c0ac543588c1 (patch) | |
| tree | 13bccf49154e57986a7e218e38d243912aaea6d1 /net/tipc/socket.c | |
| parent | edb2c34fb2683ff21c8a6bcc3e41c07a53601761 (diff) | |
| download | linux-1fc54d8f49c1270c584803437fb7c0ac543588c1.tar.bz2 | |
[TIPC]: Fix simple sparse warnings
Tried to run the new tipc stack through sparse.
Following patch fixes all cases where 0 was used
as replacement of NULL.
Use NULL to document this is a pointer and to silence sparse.
This brough sparse warning count down with 127 to 24 warnings.
Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Signed-off-by: Per Liden <per.liden@ericsson.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/tipc/socket.c')
| -rw-r--r-- | net/tipc/socket.c | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/net/tipc/socket.c b/net/tipc/socket.c index 67253bfcd702..d1347d7da147 100644 --- a/net/tipc/socket.c +++ b/net/tipc/socket.c @@ -178,7 +178,7 @@ static int tipc_create(struct socket *sock, int protocol) if (unlikely(protocol != 0)) return -EPROTONOSUPPORT; - ref = tipc_createport_raw(0, &dispatch, &wakeupdispatch, TIPC_LOW_IMPORTANCE); + ref = tipc_createport_raw(NULL, &dispatch, &wakeupdispatch, TIPC_LOW_IMPORTANCE); if (unlikely(!ref)) return -ENOMEM; @@ -265,7 +265,7 @@ static int release(struct socket *sock) sock_lock(tsock); buf = skb_dequeue(&sk->sk_receive_queue); if (!buf) - tsock->p->usr_handle = 0; + tsock->p->usr_handle = NULL; sock_unlock(tsock); if (!buf) break; @@ -319,7 +319,7 @@ static int bind(struct socket *sock, struct sockaddr *uaddr, int uaddr_len) return -ERESTARTSYS; if (unlikely(!uaddr_len)) { - res = tipc_withdraw(tsock->p->ref, 0, 0); + res = tipc_withdraw(tsock->p->ref, 0, NULL); goto exit; } @@ -1226,7 +1226,7 @@ static int connect(struct socket *sock, struct sockaddr *dest, int destlen, { struct tipc_sock *tsock = tipc_sk(sock->sk); struct sockaddr_tipc *dst = (struct sockaddr_tipc *)dest; - struct msghdr m = {0,}; + struct msghdr m = {NULL,}; struct sk_buff *buf; struct tipc_msg *msg; int res; @@ -1251,7 +1251,7 @@ static int connect(struct socket *sock, struct sockaddr *dest, int destlen, /* Send a 'SYN-' to destination */ m.msg_name = dest; - if ((res = send_msg(0, sock, &m, 0)) < 0) { + if ((res = send_msg(NULL, sock, &m, 0)) < 0) { sock->state = SS_DISCONNECTING; return res; } @@ -1367,9 +1367,9 @@ static int accept(struct socket *sock, struct socket *newsock, int flags) msg_dbg(msg,"<ACC<: "); if (!msg_data_sz(msg)) { - struct msghdr m = {0,}; + struct msghdr m = {NULL,}; - send_packet(0, newsock, &m, 0); + send_packet(NULL, newsock, &m, 0); advance_queue(tsock); } else { sock_lock(tsock); |