summaryrefslogtreecommitdiffstats
path: root/net/tipc/link.c
diff options
context:
space:
mode:
authorAllan Stephens <Allan.Stephens@windriver.com>2010-12-31 18:59:35 +0000
committerDavid S. Miller <davem@davemloft.net>2011-01-01 13:57:57 -0800
commita016892cd6eb8d3dd9769021b088917ac7371abd (patch)
tree7176a3754a1b26b9a4703984d7a0ccf4e320e4ee /net/tipc/link.c
parente3ec9c7d5eea9adf2c604c623c987360cc700b88 (diff)
downloadblackbird-op-linux-a016892cd6eb8d3dd9769021b088917ac7371abd.tar.gz
blackbird-op-linux-a016892cd6eb8d3dd9769021b088917ac7371abd.zip
tipc: remove extraneous braces from single statements
Cleans up TIPC's source code to eliminate the presence of unnecessary use of {} around single statements. These changes are purely cosmetic and do not alter the operation of TIPC in any way. Signed-off-by: Allan Stephens <Allan.Stephens@windriver.com> Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/tipc/link.c')
-rw-r--r--net/tipc/link.c25
1 files changed, 9 insertions, 16 deletions
diff --git a/net/tipc/link.c b/net/tipc/link.c
index de9d49108d41..18702f58d111 100644
--- a/net/tipc/link.c
+++ b/net/tipc/link.c
@@ -615,9 +615,8 @@ static void link_state_event(struct link *l_ptr, unsigned event)
return; /* Not yet. */
if (link_blocked(l_ptr)) {
- if (event == TIMEOUT_EVT) {
+ if (event == TIMEOUT_EVT)
link_set_timer(l_ptr, cont_intv);
- }
return; /* Changeover going on */
}
@@ -940,11 +939,10 @@ int tipc_link_send(struct sk_buff *buf, u32 dest, u32 selector)
if (n_ptr) {
tipc_node_lock(n_ptr);
l_ptr = n_ptr->active_links[selector & 1];
- if (l_ptr) {
+ if (l_ptr)
res = tipc_link_send_buf(l_ptr, buf);
- } else {
+ else
buf_discard(buf);
- }
tipc_node_unlock(n_ptr);
} else {
buf_discard(buf);
@@ -1626,9 +1624,8 @@ void tipc_recv_msg(struct sk_buff *head, struct tipc_bearer *tb_ptr)
/* Ensure message data is a single contiguous unit */
- if (unlikely(buf_linearize(buf))) {
+ if (unlikely(buf_linearize(buf)))
goto cont;
- }
/* Handle arrival of a non-unicast link message */
@@ -1843,9 +1840,8 @@ u32 tipc_link_defer_pkt(struct sk_buff **head,
*head = buf;
return 1;
}
- if (seq_no == msg_seqno(msg)) {
+ if (seq_no == msg_seqno(msg))
break;
- }
prev = crs;
crs = crs->next;
} while (crs);
@@ -1959,11 +1955,10 @@ void tipc_link_send_proto_msg(struct link *l_ptr, u32 msg_typ, int probe_msg,
msg_set_max_pkt(msg, l_ptr->max_pkt_target);
}
- if (tipc_node_has_redundant_links(l_ptr->owner)) {
+ if (tipc_node_has_redundant_links(l_ptr->owner))
msg_set_redundant_link(msg);
- } else {
+ else
msg_clear_redundant_link(msg);
- }
msg_set_linkprio(msg, l_ptr->priority);
/* Ensure sequence number will not fit : */
@@ -2071,9 +2066,8 @@ static void link_recv_proto_msg(struct link *l_ptr, struct sk_buff *buf)
l_ptr->peer_bearer_id = msg_bearer_id(msg);
/* Synchronize broadcast sequence numbers */
- if (!tipc_node_has_redundant_links(l_ptr->owner)) {
+ if (!tipc_node_has_redundant_links(l_ptr->owner))
l_ptr->owner->bclink.last_in = mod(msg_last_bcast(msg));
- }
break;
case STATE_MSG:
@@ -2108,9 +2102,8 @@ static void link_recv_proto_msg(struct link *l_ptr, struct sk_buff *buf)
max_pkt_ack = 0;
if (msg_probe(msg)) {
l_ptr->stats.recv_probes++;
- if (msg_size(msg) > sizeof(l_ptr->proto_msg)) {
+ if (msg_size(msg) > sizeof(l_ptr->proto_msg))
max_pkt_ack = msg_size(msg);
- }
}
/* Protocol message before retransmits, reduce loss risk */
OpenPOWER on IntegriCloud