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put unlock after lock

This commit is contained in:
Bas van Kervel 2015-09-08 12:42:29 +02:00
parent 618065895b
commit 652eea71fe
1 changed files with 3 additions and 5 deletions
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6
miner/agent.go
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@ -61,10 +61,10 @@ func (self *CpuAgent) Stop() {
} }
func (self *CpuAgent) Start() { func (self *CpuAgent) Start() {
defer self.mu.Unlock()
self.mu.Lock() self.mu.Lock()
defer self.mu.Unlock()
if atomic.LoadInt32(&self.isMining) == 1 { if !atomic.CompareAndSwapInt32(&self.isMining, 0, 1) {
return // agent already started return // agent already started
} }
@ -74,8 +74,6 @@ func (self *CpuAgent) Start() {
self.workCh = make(chan *Work, 1) self.workCh = make(chan *Work, 1)
go self.update() go self.update()
atomic.StoreInt32(&self.isMining, 1)
} }
func (self *CpuAgent) update() { func (self *CpuAgent) update() {