Revert "Handle nil probe"

This reverts commit 8f083d5.

k8sutils/statefulset.go

@@ -438,27 +438,21 @@ func getVolumeMount(name string, persistenceEnabled *bool, externalConfig *strin
 
 // getProbeInfo generate probe for Redis StatefulSet
 func getProbeInfo(probe *redisv1beta1.Probe) *corev1.Probe {
-	var p *corev1.Probe
-	if probe != nil {
-		p = &corev1.Probe{
-			InitialDelaySeconds: probe.InitialDelaySeconds,
-			PeriodSeconds:       probe.PeriodSeconds,
-			FailureThreshold:    probe.FailureThreshold,
-			TimeoutSeconds:      probe.TimeoutSeconds,
-			SuccessThreshold:    probe.SuccessThreshold,
-		}
-	} else {
-		p = &corev1.Probe{}
-	}
-	p.ProbeHandler = corev1.ProbeHandler{
-		Exec: &corev1.ExecAction{
-			Command: []string{
-				"bash",
-				"/usr/bin/healthcheck.sh",
+	return &corev1.Probe{
+		InitialDelaySeconds: probe.InitialDelaySeconds,
+		PeriodSeconds:       probe.PeriodSeconds,
+		FailureThreshold:    probe.FailureThreshold,
+		TimeoutSeconds:      probe.TimeoutSeconds,
+		SuccessThreshold:    probe.SuccessThreshold,
+		ProbeHandler: corev1.ProbeHandler{
+			Exec: &corev1.ExecAction{
+				Command: []string{
+					"bash",
+					"/usr/bin/healthcheck.sh",
+				},
 			},
 		},
 	}
-	return p
 }
 
 // getEnvironmentVariables returns all the required Environment Variables