S1009: should omit nil check; len() for []github.com/kubeflow/kubeflow/components/notebook-controller/pkg/culler.KernelStatus is defined as zero (gosimple)

S1009: should omit nil check; len() for []github.com/kubeflow/kubeflow/components/notebook-controller/pkg/culler.TerminalStatus is defined as zero (gosimple)

S1033: unnecessary guard around call to delete (gosimple)

S1039: unnecessary use of fmt.Sprintf (gosimple)

S1039: unnecessary use of fmt.Sprintf (gosimple)

SA5011: possible nil pointer dereference (staticcheck)

SA5011(related information): this check suggests that the pointer can be nil (staticcheck)

Error return value is not checked (errcheck)

var `cfg` is unused (unused)