tipc: Eliminate unnecessary initialization in native API send routines

Eliminate a couple of instances where TIPC's native API send routines
were doing pointless initialization of local variables.
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>

net/tipc/port.c

@@ -1452,7 +1452,7 @@ int tipc_forward2name(u32 ref,
 	struct port *p_ptr;
 	struct tipc_msg *msg;
 	u32 destnode = domain;
-	u32 destport = 0;
+	u32 destport;
 	int res;
 
 	p_ptr = tipc_port_deref(ref);
@@ -1524,7 +1524,7 @@ int tipc_forward_buf2name(u32 ref,
 	struct port *p_ptr;
 	struct tipc_msg *msg;
 	u32 destnode = domain;
-	u32 destport = 0;
+	u32 destport;
 	int res;
 
 	p_ptr = (struct port *)tipc_ref_deref(ref);