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tipc: Eliminate unnecessary locking when starting topology service

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Modifies the initialization code for TIPC's topology service to
avoid taking the spinlock protecting the subscriber list, since
there is no need to do this.

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 2011-01-18 13:58:27 -05:00 committed by Paul Gortmaker
parent 01d83eddc5
commit 9f54b545bd
1 changed files with 0 additions and 3 deletions
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3
net/tipc/subscr.c
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@ -542,7 +542,6 @@ int tipc_subscr_start(void)
spin_lock_init(&topsrv.lock);
INIT_LIST_HEAD(&topsrv.subscriber_list);
spin_lock_bh(&topsrv.lock);
res = tipc_createport(NULL,
TIPC_CRITICAL_IMPORTANCE,
NULL,
@ -563,12 +562,10 @@ int tipc_subscr_start(void)
goto failed;
}
spin_unlock_bh(&topsrv.lock);
return 0;
failed:
err("Failed to create subscription service\n");
spin_unlock_bh(&topsrv.lock);
return res;
}