Merge pull request #112024 from cndoit18/remove-redundant-judgment

style: remove redundant judgment

pkg/kubelet/cm/devicemanager/plugin/v1beta1/stub.go

@@ -214,10 +214,7 @@ func (m *Stub) Register(kubeletEndpoint, resourceName string, pluginSockDir stri
 	}
 
 	_, err = client.Register(context.Background(), reqt)
-	if err != nil {
-		return err
-	}
-	return nil
+	return err
 }
 
 // GetDevicePluginOptions returns DevicePluginOptions settings for the device plugin.

pkg/kubelet/util/cache/object_cache.go

@@ -77,9 +77,5 @@ func (c *ObjectCache) Get(key string) (interface{}, error) {
 
 // Add adds objectEntry by using a unique string as the key.
 func (c *ObjectCache) Add(key string, obj interface{}) error {
-	err := c.cache.Add(objectEntry{key: key, obj: obj})
-	if err != nil {
-		return err
-	}
-	return nil
+	return c.cache.Add(objectEntry{key: key, obj: obj})
 }