From cb3f837ba95d7774978e86fc17ddf970cf7d15a4 Mon Sep 17 00:00:00 2001 From: wangweidong Date: Mon, 23 Dec 2013 12:16:50 +0800 Subject: sctp: fix checkpatch errors with space required or prohibited fix checkpatch errors while the space is required or prohibited to the "=,()++..." Acked-by: Neil Horman Signed-off-by: Wang Weidong Signed-off-by: David S. Miller --- net/sctp/socket.c | 30 +++++++++++++++--------------- 1 file changed, 15 insertions(+), 15 deletions(-) (limited to 'net/sctp/socket.c') diff --git a/net/sctp/socket.c b/net/sctp/socket.c index d39fd0c2c4cf..500972a9647e 100644 --- a/net/sctp/socket.c +++ b/net/sctp/socket.c @@ -1568,7 +1568,7 @@ static int sctp_sendmsg(struct kiocb *iocb, struct sock *sk, struct net *net = sock_net(sk); struct sctp_sock *sp; struct sctp_endpoint *ep; - struct sctp_association *new_asoc=NULL, *asoc=NULL; + struct sctp_association *new_asoc = NULL, *asoc = NULL; struct sctp_transport *transport, *chunk_tp; struct sctp_chunk *chunk; union sctp_addr to; @@ -2462,7 +2462,7 @@ static int sctp_setsockopt_peer_addr_params(struct sock *sk, int hb_change, pmtud_change, sackdelay_change; if (optlen != sizeof(struct sctp_paddrparams)) - return - EINVAL; + return -EINVAL; if (copy_from_user(¶ms, optval, optlen)) return -EFAULT; @@ -2483,7 +2483,7 @@ static int sctp_setsockopt_peer_addr_params(struct sock *sk, /* If an address other than INADDR_ANY is specified, and * no transport is found, then the request is invalid. */ - if (!sctp_is_any(sk, ( union sctp_addr *)¶ms.spp_address)) { + if (!sctp_is_any(sk, (union sctp_addr *)¶ms.spp_address)) { trans = sctp_addr_id2transport(sk, ¶ms.spp_address, params.spp_assoc_id); if (!trans) @@ -2588,7 +2588,7 @@ static int sctp_setsockopt_delayed_ack(struct sock *sk, else params.sack_freq = 0; } else - return - EINVAL; + return -EINVAL; /* Validate value parameter. */ if (params.sack_delay > 500) @@ -3332,7 +3332,7 @@ static int sctp_setsockopt_hmac_ident(struct sock *sk, if (optlen < sizeof(struct sctp_hmacalgo)) return -EINVAL; - hmacs= memdup_user(optval, optlen); + hmacs = memdup_user(optval, optlen); if (IS_ERR(hmacs)) return PTR_ERR(hmacs); @@ -3370,7 +3370,7 @@ static int sctp_setsockopt_auth_key(struct sock *sk, if (optlen <= sizeof(struct sctp_authkey)) return -EINVAL; - authkey= memdup_user(optval, optlen); + authkey = memdup_user(optval, optlen); if (IS_ERR(authkey)) return PTR_ERR(authkey); @@ -4467,7 +4467,7 @@ static int sctp_getsockopt_peer_addr_params(struct sock *sk, int len, /* If an address other than INADDR_ANY is specified, and * no transport is found, then the request is invalid. */ - if (!sctp_is_any(sk, ( union sctp_addr *)¶ms.spp_address)) { + if (!sctp_is_any(sk, (union sctp_addr *)¶ms.spp_address)) { trans = sctp_addr_id2transport(sk, ¶ms.spp_address, params.spp_assoc_id); if (!trans) { @@ -4578,7 +4578,7 @@ static int sctp_getsockopt_delayed_ack(struct sock *sk, int len, if (copy_from_user(¶ms, optval, len)) return -EFAULT; } else - return - EINVAL; + return -EINVAL; /* Get association, if sack_assoc_id != 0 and the socket is a one * to many style socket, and an association was not found, then @@ -4668,8 +4668,8 @@ static int sctp_getsockopt_peer_addrs(struct sock *sk, int len, if (!asoc) return -EINVAL; - to = optval + offsetof(struct sctp_getaddrs,addrs); - space_left = len - offsetof(struct sctp_getaddrs,addrs); + to = optval + offsetof(struct sctp_getaddrs, addrs); + space_left = len - offsetof(struct sctp_getaddrs, addrs); list_for_each_entry(from, &asoc->peer.transport_addr_list, transports) { @@ -4729,7 +4729,7 @@ static int sctp_copy_laddrs(struct sock *sk, __u16 port, void *to, memcpy(to, &temp, addrlen); to += addrlen; - cnt ++; + cnt++; space_left -= addrlen; *bytes_copied += addrlen; } @@ -4778,8 +4778,8 @@ static int sctp_getsockopt_local_addrs(struct sock *sk, int len, bp = &asoc->base.bind_addr; } - to = optval + offsetof(struct sctp_getaddrs,addrs); - space_left = len - offsetof(struct sctp_getaddrs,addrs); + to = optval + offsetof(struct sctp_getaddrs, addrs); + space_left = len - offsetof(struct sctp_getaddrs, addrs); addrs = kmalloc(space_left, GFP_KERNEL); if (!addrs) @@ -4818,7 +4818,7 @@ static int sctp_getsockopt_local_addrs(struct sock *sk, int len, memcpy(buf, &temp, addrlen); buf += addrlen; bytes_copied += addrlen; - cnt ++; + cnt++; space_left -= addrlen; } @@ -5090,7 +5090,7 @@ static int sctp_getsockopt_associnfo(struct sock *sk, int len, assocparams.sasoc_cookie_life = ktime_to_ms(asoc->cookie_life); list_for_each(pos, &asoc->peer.transport_addr_list) { - cnt ++; + cnt++; } assocparams.sasoc_number_peer_destinations = cnt; -- cgit