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authorRobert P. J. Day <rpjday@crashcourse.ca>2008-04-13 01:54:24 (GMT)
committerDavid S. Miller <davem@davemloft.net>2008-04-13 01:54:24 (GMT)
commit9dbc15f055f05393ace4f1733f160ec3d188cf9b (patch)
treec3aca36fdb57d7b64aa5d5fdea0b7cf048c88dc7 /net/sctp/sm_statefuns.c
parent30e935600776b45db38238355f0de2b8f72b3847 (diff)
downloadlinux-9dbc15f055f05393ace4f1733f160ec3d188cf9b.tar.xz
[SCTP]: "list_for_each()" -> "list_for_each_entry()" where appropriate.
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>
Diffstat (limited to 'net/sctp/sm_statefuns.c')
-rw-r--r--net/sctp/sm_statefuns.c10
1 files changed, 4 insertions, 6 deletions
diff --git a/net/sctp/sm_statefuns.c b/net/sctp/sm_statefuns.c
index b534dbe..6222848 100644
--- a/net/sctp/sm_statefuns.c
+++ b/net/sctp/sm_statefuns.c
@@ -1226,7 +1226,6 @@ static int sctp_sf_check_restart_addrs(const struct sctp_association *new_asoc,
sctp_cmd_seq_t *commands)
{
struct sctp_transport *new_addr, *addr;
- struct list_head *pos, *pos2;
int found;
/* Implementor's Guide - Sectin 5.2.2
@@ -1243,12 +1242,11 @@ static int sctp_sf_check_restart_addrs(const struct sctp_association *new_asoc,
new_addr = NULL;
found = 0;
- list_for_each(pos, &new_asoc->peer.transport_addr_list) {
- new_addr = list_entry(pos, struct sctp_transport, transports);
+ list_for_each_entry(new_addr, &new_asoc->peer.transport_addr_list,
+ transports) {
found = 0;
- list_for_each(pos2, &asoc->peer.transport_addr_list) {
- addr = list_entry(pos2, struct sctp_transport,
- transports);
+ list_for_each_entry(addr, &asoc->peer.transport_addr_list,
+ transports) {
if (sctp_cmp_addr_exact(&new_addr->ipaddr,
&addr->ipaddr)) {
found = 1;