diff --git a/services/provisioningservices/mgmt/2017-11-15/iothub/CHANGELOG.md b/services/provisioningservices/mgmt/2017-11-15/iothub/CHANGELOG.md
new file mode 100644
index 000000000000..9adba51b6042
--- /dev/null
+++ b/services/provisioningservices/mgmt/2017-11-15/iothub/CHANGELOG.md
@@ -0,0 +1,10 @@
+Generated from https://github.com/Azure/azure-rest-api-specs/tree/3c764635e7d442b3e74caf593029fcd440b3ef82
+
+Code generator @microsoft.azure/autorest.go@~2.1.161
+
+## Breaking Changes
+
+- Function `NewSharedAccessSignatureAuthorizationRuleListResultPage` parameter(s) have been changed from `(func(context.Context, SharedAccessSignatureAuthorizationRuleListResult) (SharedAccessSignatureAuthorizationRuleListResult, error))` to `(SharedAccessSignatureAuthorizationRuleListResult, func(context.Context, SharedAccessSignatureAuthorizationRuleListResult) (SharedAccessSignatureAuthorizationRuleListResult, error))`
+- Function `NewOperationListResultPage` parameter(s) have been changed from `(func(context.Context, OperationListResult) (OperationListResult, error))` to `(OperationListResult, func(context.Context, OperationListResult) (OperationListResult, error))`
+- Function `NewProvisioningServiceDescriptionListResultPage` parameter(s) have been changed from `(func(context.Context, ProvisioningServiceDescriptionListResult) (ProvisioningServiceDescriptionListResult, error))` to `(ProvisioningServiceDescriptionListResult, func(context.Context, ProvisioningServiceDescriptionListResult) (ProvisioningServiceDescriptionListResult, error))`
+- Function `NewIotDpsSkuDefinitionListResultPage` parameter(s) have been changed from `(func(context.Context, IotDpsSkuDefinitionListResult) (IotDpsSkuDefinitionListResult, error))` to `(IotDpsSkuDefinitionListResult, func(context.Context, IotDpsSkuDefinitionListResult) (IotDpsSkuDefinitionListResult, error))`
diff --git a/services/provisioningservices/mgmt/2017-11-15/iothub/dpscertificate.go b/services/provisioningservices/mgmt/2017-11-15/iothub/dpscertificate.go
index 6774a1d0848a..b9fa2bc9abdc 100644
--- a/services/provisioningservices/mgmt/2017-11-15/iothub/dpscertificate.go
+++ b/services/provisioningservices/mgmt/2017-11-15/iothub/dpscertificate.go
@@ -84,6 +84,7 @@ func (client DpsCertificateClient) CreateOrUpdate(ctx context.Context, resourceG
 	result, err = client.CreateOrUpdateResponder(resp)
 	if err != nil {
 		err = autorest.NewErrorWithError(err, "iothub.DpsCertificateClient", "CreateOrUpdate", resp, "Failure responding to request")
+		return
 	}
 
 	return
@@ -177,6 +178,7 @@ func (client DpsCertificateClient) Delete(ctx context.Context, resourceGroupName
 	result, err = client.DeleteResponder(resp)
 	if err != nil {
 		err = autorest.NewErrorWithError(err, "iothub.DpsCertificateClient", "Delete", resp, "Failure responding to request")
+		return
 	}
 
 	return
@@ -289,6 +291,7 @@ func (client DpsCertificateClient) GenerateVerificationCode(ctx context.Context,
 	result, err = client.GenerateVerificationCodeResponder(resp)
 	if err != nil {
 		err = autorest.NewErrorWithError(err, "iothub.DpsCertificateClient", "GenerateVerificationCode", resp, "Failure responding to request")
+		return
 	}
 
 	return
@@ -392,6 +395,7 @@ func (client DpsCertificateClient) Get(ctx context.Context, certificateName stri
 	result, err = client.GetResponder(resp)
 	if err != nil {
 		err = autorest.NewErrorWithError(err, "iothub.DpsCertificateClient", "Get", resp, "Failure responding to request")
+		return
 	}
 
 	return
@@ -472,6 +476,7 @@ func (client DpsCertificateClient) List(ctx context.Context, resourceGroupName s
 	result, err = client.ListResponder(resp)
 	if err != nil {
 		err = autorest.NewErrorWithError(err, "iothub.DpsCertificateClient", "List", resp, "Failure responding to request")
+		return
 	}
 
 	return
@@ -560,6 +565,7 @@ func (client DpsCertificateClient) VerifyCertificate(ctx context.Context, certif
 	result, err = client.VerifyCertificateResponder(resp)
 	if err != nil {
 		err = autorest.NewErrorWithError(err, "iothub.DpsCertificateClient", "VerifyCertificate", resp, "Failure responding to request")
+		return
 	}
 
 	return
diff --git a/services/provisioningservices/mgmt/2017-11-15/iothub/iotdpsresource.go b/services/provisioningservices/mgmt/2017-11-15/iothub/iotdpsresource.go
index 708fb9d2ac22..bd10856fe8e3 100644
--- a/services/provisioningservices/mgmt/2017-11-15/iothub/iotdpsresource.go
+++ b/services/provisioningservices/mgmt/2017-11-15/iothub/iotdpsresource.go
@@ -80,6 +80,7 @@ func (client IotDpsResourceClient) CheckProvisioningServiceNameAvailability(ctx
 	result, err = client.CheckProvisioningServiceNameAvailabilityResponder(resp)
 	if err != nil {
 		err = autorest.NewErrorWithError(err, "iothub.IotDpsResourceClient", "CheckProvisioningServiceNameAvailability", resp, "Failure responding to request")
+		return
 	}
 
 	return
@@ -316,6 +317,7 @@ func (client IotDpsResourceClient) Get(ctx context.Context, provisioningServiceN
 	result, err = client.GetResponder(resp)
 	if err != nil {
 		err = autorest.NewErrorWithError(err, "iothub.IotDpsResourceClient", "Get", resp, "Failure responding to request")
+		return
 	}
 
 	return
@@ -395,6 +397,7 @@ func (client IotDpsResourceClient) GetOperationResult(ctx context.Context, opera
 	result, err = client.GetOperationResultResponder(resp)
 	if err != nil {
 		err = autorest.NewErrorWithError(err, "iothub.IotDpsResourceClient", "GetOperationResult", resp, "Failure responding to request")
+		return
 	}
 
 	return
@@ -472,9 +475,11 @@ func (client IotDpsResourceClient) ListByResourceGroup(ctx context.Context, reso
 	result.psdlr, err = client.ListByResourceGroupResponder(resp)
 	if err != nil {
 		err = autorest.NewErrorWithError(err, "iothub.IotDpsResourceClient", "ListByResourceGroup", resp, "Failure responding to request")
+		return
 	}
 	if result.psdlr.hasNextLink() && result.psdlr.IsEmpty() {
 		err = result.NextWithContext(ctx)
+		return
 	}
 
 	return
@@ -584,9 +589,11 @@ func (client IotDpsResourceClient) ListBySubscription(ctx context.Context) (resu
 	result.psdlr, err = client.ListBySubscriptionResponder(resp)
 	if err != nil {
 		err = autorest.NewErrorWithError(err, "iothub.IotDpsResourceClient", "ListBySubscription", resp, "Failure responding to request")
+		return
 	}
 	if result.psdlr.hasNextLink() && result.psdlr.IsEmpty() {
 		err = result.NextWithContext(ctx)
+		return
 	}
 
 	return
@@ -698,9 +705,11 @@ func (client IotDpsResourceClient) ListKeys(ctx context.Context, provisioningSer
 	result.sasarlr, err = client.ListKeysResponder(resp)
 	if err != nil {
 		err = autorest.NewErrorWithError(err, "iothub.IotDpsResourceClient", "ListKeys", resp, "Failure responding to request")
+		return
 	}
 	if result.sasarlr.hasNextLink() && result.sasarlr.IsEmpty() {
 		err = result.NextWithContext(ctx)
+		return
 	}
 
 	return
@@ -814,6 +823,7 @@ func (client IotDpsResourceClient) ListKeysForKeyName(ctx context.Context, provi
 	result, err = client.ListKeysForKeyNameResponder(resp)
 	if err != nil {
 		err = autorest.NewErrorWithError(err, "iothub.IotDpsResourceClient", "ListKeysForKeyName", resp, "Failure responding to request")
+		return
 	}
 
 	return
@@ -891,9 +901,11 @@ func (client IotDpsResourceClient) ListValidSkus(ctx context.Context, provisioni
 	result.idsdlr, err = client.ListValidSkusResponder(resp)
 	if err != nil {
 		err = autorest.NewErrorWithError(err, "iothub.IotDpsResourceClient", "ListValidSkus", resp, "Failure responding to request")
+		return
 	}
 	if result.idsdlr.hasNextLink() && result.idsdlr.IsEmpty() {
 		err = result.NextWithContext(ctx)
+		return
 	}
 
 	return
diff --git a/services/provisioningservices/mgmt/2017-11-15/iothub/models.go b/services/provisioningservices/mgmt/2017-11-15/iothub/models.go
index 509ae1480d2d..613639c83fb6 100644
--- a/services/provisioningservices/mgmt/2017-11-15/iothub/models.go
+++ b/services/provisioningservices/mgmt/2017-11-15/iothub/models.go
@@ -294,7 +294,8 @@ func (idsdlr IotDpsSkuDefinitionListResult) MarshalJSON() ([]byte, error) {
 	return json.Marshal(objectMap)
 }
 
-// IotDpsSkuDefinitionListResultIterator provides access to a complete listing of IotDpsSkuDefinition values.
+// IotDpsSkuDefinitionListResultIterator provides access to a complete listing of IotDpsSkuDefinition
+// values.
 type IotDpsSkuDefinitionListResultIterator struct {
 	i    int
 	page IotDpsSkuDefinitionListResultPage
@@ -437,8 +438,11 @@ func (page IotDpsSkuDefinitionListResultPage) Values() []IotDpsSkuDefinition {
 }
 
 // Creates a new instance of the IotDpsSkuDefinitionListResultPage type.
-func NewIotDpsSkuDefinitionListResultPage(getNextPage func(context.Context, IotDpsSkuDefinitionListResult) (IotDpsSkuDefinitionListResult, error)) IotDpsSkuDefinitionListResultPage {
-	return IotDpsSkuDefinitionListResultPage{fn: getNextPage}
+func NewIotDpsSkuDefinitionListResultPage(cur IotDpsSkuDefinitionListResult, getNextPage func(context.Context, IotDpsSkuDefinitionListResult) (IotDpsSkuDefinitionListResult, error)) IotDpsSkuDefinitionListResultPage {
+	return IotDpsSkuDefinitionListResultPage{
+		fn:     getNextPage,
+		idsdlr: cur,
+	}
 }
 
 // IotDpsSkuInfo list of possible provisioning service SKUs.
@@ -507,8 +511,8 @@ type OperationInputs struct {
 	Name *string `json:"name,omitempty"`
 }
 
-// OperationListResult result of the request to list IoT Hub operations. It contains a list of operations and a
-// URL link to get the next set of results.
+// OperationListResult result of the request to list IoT Hub operations. It contains a list of operations
+// and a URL link to get the next set of results.
 type OperationListResult struct {
 	autorest.Response `json:"-"`
 	// Value - READ-ONLY; List of IoT Hub operations supported by the Microsoft.Devices resource provider.
@@ -660,8 +664,11 @@ func (page OperationListResultPage) Values() []Operation {
 }
 
 // Creates a new instance of the OperationListResultPage type.
-func NewOperationListResultPage(getNextPage func(context.Context, OperationListResult) (OperationListResult, error)) OperationListResultPage {
-	return OperationListResultPage{fn: getNextPage}
+func NewOperationListResultPage(cur OperationListResult, getNextPage func(context.Context, OperationListResult) (OperationListResult, error)) OperationListResultPage {
+	return OperationListResultPage{
+		fn:  getNextPage,
+		olr: cur,
+	}
 }
 
 // ProvisioningServiceDescription the description of the provisioning service.
@@ -868,8 +875,11 @@ func (page ProvisioningServiceDescriptionListResultPage) Values() []Provisioning
 }
 
 // Creates a new instance of the ProvisioningServiceDescriptionListResultPage type.
-func NewProvisioningServiceDescriptionListResultPage(getNextPage func(context.Context, ProvisioningServiceDescriptionListResult) (ProvisioningServiceDescriptionListResult, error)) ProvisioningServiceDescriptionListResultPage {
-	return ProvisioningServiceDescriptionListResultPage{fn: getNextPage}
+func NewProvisioningServiceDescriptionListResultPage(cur ProvisioningServiceDescriptionListResult, getNextPage func(context.Context, ProvisioningServiceDescriptionListResult) (ProvisioningServiceDescriptionListResult, error)) ProvisioningServiceDescriptionListResultPage {
+	return ProvisioningServiceDescriptionListResultPage{
+		fn:    getNextPage,
+		psdlr: cur,
+	}
 }
 
 // Resource the common properties of an Azure resource.
@@ -1074,8 +1084,11 @@ func (page SharedAccessSignatureAuthorizationRuleListResultPage) Values() []Shar
 }
 
 // Creates a new instance of the SharedAccessSignatureAuthorizationRuleListResultPage type.
-func NewSharedAccessSignatureAuthorizationRuleListResultPage(getNextPage func(context.Context, SharedAccessSignatureAuthorizationRuleListResult) (SharedAccessSignatureAuthorizationRuleListResult, error)) SharedAccessSignatureAuthorizationRuleListResultPage {
-	return SharedAccessSignatureAuthorizationRuleListResultPage{fn: getNextPage}
+func NewSharedAccessSignatureAuthorizationRuleListResultPage(cur SharedAccessSignatureAuthorizationRuleListResult, getNextPage func(context.Context, SharedAccessSignatureAuthorizationRuleListResult) (SharedAccessSignatureAuthorizationRuleListResult, error)) SharedAccessSignatureAuthorizationRuleListResultPage {
+	return SharedAccessSignatureAuthorizationRuleListResultPage{
+		fn:      getNextPage,
+		sasarlr: cur,
+	}
 }
 
 // TagsResource a container holding only the Tags for a resource, allowing the user to update the tags on a
diff --git a/services/provisioningservices/mgmt/2017-11-15/iothub/operations.go b/services/provisioningservices/mgmt/2017-11-15/iothub/operations.go
index e22b3113367c..23a68a65c4d8 100644
--- a/services/provisioningservices/mgmt/2017-11-15/iothub/operations.go
+++ b/services/provisioningservices/mgmt/2017-11-15/iothub/operations.go
@@ -70,9 +70,11 @@ func (client OperationsClient) List(ctx context.Context) (result OperationListRe
 	result.olr, err = client.ListResponder(resp)
 	if err != nil {
 		err = autorest.NewErrorWithError(err, "iothub.OperationsClient", "List", resp, "Failure responding to request")
+		return
 	}
 	if result.olr.hasNextLink() && result.olr.IsEmpty() {
 		err = result.NextWithContext(ctx)
+		return
 	}
 
 	return