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| author | Robert P. J. Day <rpjday@crashcourse.ca> | 2008-04-12 18:54:24 -0700 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2008-04-12 18:54:24 -0700 |
| commit | 9dbc15f055f05393ace4f1733f160ec3d188cf9b (patch) | |
| tree | c3aca36fdb57d7b64aa5d5fdea0b7cf048c88dc7 /net/sctp/bind_addr.c | |
| parent | 30e935600776b45db38238355f0de2b8f72b3847 (diff) | |
| download | linux-9dbc15f055f05393ace4f1733f160ec3d188cf9b.tar.gz linux-9dbc15f055f05393ace4f1733f160ec3d188cf9b.tar.bz2 linux-9dbc15f055f05393ace4f1733f160ec3d188cf9b.zip | |
[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/bind_addr.c')
| -rw-r--r-- | net/sctp/bind_addr.c | 15 |
1 files changed, 4 insertions, 11 deletions
diff --git a/net/sctp/bind_addr.c b/net/sctp/bind_addr.c index ceefda025e2d..80e6df06967a 100644 --- a/net/sctp/bind_addr.c +++ b/net/sctp/bind_addr.c @@ -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); |