tipc: Don't initialize link selector field in fragmented messages
authorAllan Stephens <allan.stephens@windriver.com>
Sun, 17 Apr 2011 14:29:16 +0000 (10:29 -0400)
committerPaul Gortmaker <paul.gortmaker@windriver.com>
Tue, 10 May 2011 20:03:47 +0000 (16:03 -0400)
Eliminates code that sets the link selector field in the header of
fragmented messages, since this information is never referenced.
(The unnecessary initialization was harmless as it was over-written
by the fragmented message identifier value before the fragments were
transmitted.)

Signed-off-by: Allan Stephens <allan.stephens@windriver.com>
Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com>
net/tipc/link.c

index ebf338f7b14e7651b57e788fbac1a5057d6a135d..95249ba6e2d6e9d9554543406be79cef0429cea1 100644 (file)
@@ -1169,7 +1169,6 @@ again:
 
        tipc_msg_init(&fragm_hdr, MSG_FRAGMENTER, FIRST_FRAGMENT,
                 INT_H_SIZE, msg_destnode(hdr));
-       msg_set_link_selector(&fragm_hdr, sender->ref);
        msg_set_size(&fragm_hdr, max_pkt);
        msg_set_fragm_no(&fragm_hdr, 1);
 
@@ -2427,7 +2426,6 @@ static int link_send_long_buf(struct link *l_ptr, struct sk_buff *buf)
 
        tipc_msg_init(&fragm_hdr, MSG_FRAGMENTER, FIRST_FRAGMENT,
                 INT_H_SIZE, destaddr);
-       msg_set_link_selector(&fragm_hdr, msg_link_selector(inmsg));
        msg_set_long_msgno(&fragm_hdr, mod(l_ptr->long_msg_seq_no++));
        msg_set_fragm_no(&fragm_hdr, fragm_no);
        l_ptr->stats.sent_fragmented++;