From e0f15bf5bf197bfd0b5f8b2f81055e74c3d2ce33 Mon Sep 17 00:00:00 2001 From: tianshapjq Date: Thu, 11 Jan 2018 10:05:29 +0800 Subject: [PATCH] Len() is already int --- pkg/kubelet/cm/devicemanager/manager.go | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/pkg/kubelet/cm/devicemanager/manager.go b/pkg/kubelet/cm/devicemanager/manager.go index 049e7df78f7..0525636e980 100644 --- a/pkg/kubelet/cm/devicemanager/manager.go +++ b/pkg/kubelet/cm/devicemanager/manager.go @@ -560,7 +560,7 @@ func (m *ManagerImpl) devicesToAllocate(podUID, contName, resource string, requi devicesInUse := m.allocatedDevices[resource] // Gets a list of available devices. available := m.healthyDevices[resource].Difference(devicesInUse) - if int(available.Len()) < needed { + if available.Len() < needed { return nil, fmt.Errorf("requested number of devices unavailable for %s. Requested: %d, Available: %d", resource, needed, available.Len()) } allocated := available.UnsortedList()[:needed]