move unlock to defer

apache · Oct 29, 2020 · e320f3f · e320f3f
1 parent bd66105
commit e320f3f
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/protocol/dubbo/pool.go b/protocol/dubbo/pool.go
@@ -335,14 +335,14 @@ func (p *gettyRPCClientPool) lazyInit() {
 	}
 	// Slow path.
 	p.Lock()
+	defer p.Unlock()
 	if p.chInitialized == 0 {
 		p.ch = make(chan struct{}, p.maxSize)
 		for i := 0; i < p.maxSize; i++ {
 			p.ch <- struct{}{}
 		}
 		atomic.StoreUint32(&p.chInitialized, 1)
 	}
-	p.Unlock()
 }
 
 func (p *gettyRPCClientPool) waitVacantConn() error {