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tipc: remove extraneous braces from single statements

Browse source 
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>
This commit is contained in:
Allan Stephens 2010-12-31 18:59:35 +00:00 • committed by David S. Miller
parent e3ec9c7d5e
commit a016892cd6
7 changed files with 27 additions and 48 deletions
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25
net/tipc/link.c
View file

@ -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 */