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tipc: Eliminate useless check when network address is assigned 

Gets rid of an unnecessary check in the routine that updates the port id
of a node's name publications when the node is assigned a network address,
since the routine is only invoked if the new address is different from
the existing one.

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 2011-10-14 14:42:25 -04:00 committed by Paul Gortmaker
parent 97f1b625d1
commit 945af1c39d
1 changed files with 5 additions and 7 deletions
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12
net/tipc/name_distr.c
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@ -322,10 +322,9 @@ void tipc_named_recv(struct sk_buff *buf)
/**
* tipc_named_reinit - re-initialize local publication list
*
* This routine is called whenever TIPC networking is (re)enabled.
* This routine is called whenever TIPC networking is enabled.
* All existing publications by this node that have "cluster" or "zone" scope
* are updated to reflect the node's current network address.
* (If the node's address is unchanged, the update loop terminates immediately.)
* are updated to reflect the node's new network address.
*/
void tipc_named_reinit(void)
@ -333,10 +332,9 @@ void tipc_named_reinit(void)
struct publication *publ;
write_lock_bh(&tipc_nametbl_lock);
list_for_each_entry(publ, &publ_root, local_list) {
if (publ->node == tipc_own_addr)
break;
list_for_each_entry(publ, &publ_root, local_list)
publ->node = tipc_own_addr;
}
write_unlock_bh(&tipc_nametbl_lock);
}