19099: Update tests to new crunchrun.Gateway fields.

[arvados.git] / lib / controller / semaphore.go

diff --git a/lib/controller/semaphore.go b/lib/controller/semaphore.go
index ff607bbb57ae0c927187699f0284924d751372a0..e1cda33f93ae7b477ba1930f9de62a8a9123f82d 100644 (file)
--- a/lib/controller/semaphore.go
+++ b/lib/controller/semaphore.go
@@ -8,7 +8,6 @@ func semaphore(max int) (acquire, release func()) {
        if max > 0 {
                ch := make(chan bool, max)
                return func() { ch <- true }, func() { <-ch }
-       } else {
-               return func() {}, func() {}
        }
+       return func() {}, func() {}
 }