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tipc: Don't initialize link selector field in fragmented messages 

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>
This commit is contained in:
Allan Stephens 2011-04-17 10:29:16 -04:00 committed by Paul Gortmaker
parent 7775bcc722
commit 670c54083a
1 changed files with 0 additions and 2 deletions
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2
net/tipc/link.c
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@ -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++;