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RPC: remove check for impossible condition in rpc_make_runnable 

queue_work() only returns 0 or 1, never a negative value.

Signed-off-by: Fred Isaman <iisaman@netapp.com>
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
This commit is contained in:
Fred Isaman 2011-02-11 15:42:35 +00:00 committed by Trond Myklebust
parent f49f9baac8
commit cee6a5372f
1 changed files with 1 additions and 8 deletions
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9
net/sunrpc/sched.c
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@ -299,15 +299,8 @@ static void rpc_make_runnable(struct rpc_task *task)
if (rpc_test_and_set_running(task)) if (rpc_test_and_set_running(task))
return; return;
if (RPC_IS_ASYNC(task)) { if (RPC_IS_ASYNC(task)) {
int status;
INIT_WORK(&task->u.tk_work, rpc_async_schedule); INIT_WORK(&task->u.tk_work, rpc_async_schedule);
status = queue_work(rpciod_workqueue, &task->u.tk_work); queue_work(rpciod_workqueue, &task->u.tk_work);
if (status < 0) {
printk(KERN_WARNING "RPC: failed to add task to queue: error: %d!\n", status);
task->tk_status = status;
return;
}
} else } else
wake_up_bit(&task->tk_runstate, RPC_TASK_QUEUED); wake_up_bit(&task->tk_runstate, RPC_TASK_QUEUED);
} }