struct port *p_ptr = tipc_port_lock(ref);
struct sk_buff *buf = NULL;
- if (!p_ptr || !p_ptr->publ.connected)
+ if (!p_ptr)
+ return;
+
+ if (!p_ptr->publ.connected) {
+ tipc_port_unlock(p_ptr);
return;
+ }
/* Last probe answered ? */
if (p_ptr->probing_state == PROBING) {
int res = -EINVAL;
p_ptr = tipc_port_lock(ref);
+ if (!p_ptr)
+ return -EINVAL;
+
dbg("tipc_publ %u, p_ptr = %x, conn = %x, scope = %x, "
"lower = %u, upper = %u\n",
ref, p_ptr, p_ptr->publ.connected, scope, seq->lower, seq->upper);
- if (!p_ptr)
- return -EINVAL;
if (p_ptr->publ.connected)
goto exit;
if (seq->lower > seq->upper)