lk/linux-kernel-test
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

[SCTP]: "list_for_each()" -> "list_for_each_entry()" where appropriate.

Browse Source 
Replacing (almost) all invocations of list_for_each() with
list_for_each_entry() tightens up the code and allows for the deletion
of numerous list iterator variables that are no longer necessary.

Signed-off-by: Robert P. J. Day <rpjday@crashcourse.ca>
Signed-off-by: Vlad Yasevich <vladislav.yasevich@hp.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Robert P. J. Day
2008-04-12 18:54:24 -07:00
committed by David S. Miller
parent 30e9356007
commit 9dbc15f055
8 changed files with 69 additions and 134 deletions
Download Patch File Download Diff File Expand all files Collapse all files

15
net/sctp/bind_addr.c
View File

@@ -67,15 +67,13 @@ int sctp_bind_addr_copy(struct sctp_bind_addr *dest,
int flags)
{
struct sctp_sockaddr_entry *addr;
struct list_head *pos;
int error = 0;
/* All addresses share the same port. */
dest->port = src->port;
/* Extract the addresses which are relevant for this scope. */
list_for_each(pos, &src->address_list) {
addr = list_entry(pos, struct sctp_sockaddr_entry, list);
list_for_each_entry(addr, &src->address_list, list) {
error = sctp_copy_one_addr(dest, &addr->a, scope,
gfp, flags);
if (error < 0)
@@ -87,9 +85,7 @@ int sctp_bind_addr_copy(struct sctp_bind_addr *dest,
* the assumption that we must be sitting behind a NAT.
*/
if (list_empty(&dest->address_list) && (SCTP_SCOPE_GLOBAL == scope)) {
list_for_each(pos, &src->address_list) {
addr = list_entry(pos, struct sctp_sockaddr_entry,
list);
list_for_each_entry(addr, &src->address_list, list) {
error = sctp_copy_one_addr(dest, &addr->a,
SCTP_SCOPE_LINK, gfp,
flags);
@@ -115,14 +111,12 @@ int sctp_bind_addr_dup(struct sctp_bind_addr *dest,
gfp_t gfp)
{
struct sctp_sockaddr_entry *addr;
struct list_head *pos;
int error = 0;
/* All addresses share the same port. */
dest->port = src->port;
list_for_each(pos, &src->address_list) {
addr = list_entry(pos, struct sctp_sockaddr_entry, list);
list_for_each_entry(addr, &src->address_list, list) {
error = sctp_add_bind_addr(dest, &addr->a, 1, gfp);
if (error < 0)
break;
@@ -273,8 +267,7 @@ union sctp_params sctp_bind_addrs_to_raw(const struct sctp_bind_addr *bp,
addrparms = retval;
list_for_each(pos, &bp->address_list) {
addr = list_entry(pos, struct sctp_sockaddr_entry, list);
list_for_each_entry(addr, &bp->address_list, list) {
af = sctp_get_af_specific(addr->a.v4.sin_family);
len = af->to_addr_param(&addr->a, &rawaddr);
memcpy(addrparms.v, &rawaddr, len);