Fix lint errors and warnings

source/f5_virtualserver.go

@@ -34,6 +34,7 @@ import (
 	"k8s.io/client-go/kubernetes"
 	"k8s.io/client-go/kubernetes/scheme"
 	"k8s.io/client-go/tools/cache"
+
 	"sigs.k8s.io/external-dns/endpoint"
 )
 
@@ -180,7 +181,6 @@ func (vs *f5VirtualServerSource) endpointsFromVirtualServers(virtualServers []*V
 			endpoints = append(endpoints, ep)
 			continue
 		}
-
 	}
 
 	return endpoints, nil
@@ -321,7 +321,6 @@ func (in *VirtualServer) DeepCopyInto(out *VirtualServer) {
 	in.ObjectMeta.DeepCopyInto(&out.ObjectMeta)
 	in.Spec.DeepCopyInto(&out.Spec)
 	out.Status = in.Status
-	return
 }
 
 // DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new VirtualServer.
@@ -354,7 +353,6 @@ func (in *VirtualServerList) DeepCopyInto(out *VirtualServerList) {
 			(*in)[i].DeepCopyInto(&(*out)[i])
 		}
 	}
-	return
 }
 
 // DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new VirtualServerList.
@@ -398,7 +396,6 @@ func (in *VirtualServerSpec) DeepCopyInto(out *VirtualServerSpec) {
 		*out = make([]ServiceAddress, len(*in))
 		copy(*out, *in)
 	}
-	return
 }
 
 // DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new VirtualServerSpec.
@@ -414,7 +411,6 @@ func (in *VirtualServerSpec) DeepCopy() *VirtualServerSpec {
 // DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
 func (in *VirtualServerStatus) DeepCopyInto(out *VirtualServerStatus) {
 	*out = *in
-	return
 }
 
 // DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new VirtualServerStatus.