optimize example code

2018-12-03 11:23:25 +08:00 · 2018-12-03 11:23:25 +08:00 · b0a859aff4
parent 869bcf840e
commit b0a859aff4
1 changed files with 2 additions and 2 deletions
--- a/examples/main.go
+++ b/examples/main.go
@ -33,14 +33,14 @@ import (

 var sum int32

-func myFunc(i interface{}) error {
+func myFunc(i interface{}) {
 	n := i.(int32)
 	atomic.AddInt32(&sum, n)
 	fmt.Printf("run with %d\n", n)
 	return nil
 }

-func demoFunc() error {
+func demoFunc() {
 	time.Sleep(10 * time.Millisecond)
 	fmt.Println("Hello World!")
 	return nil