diff --git a/openstack/networking/v2/extensions/layer3/floatingips/requests.go b/openstack/networking/v2/extensions/layer3/floatingips/requests.go
index cbe30b2..36b4411 100644
--- a/openstack/networking/v2/extensions/layer3/floatingips/requests.go
+++ b/openstack/networking/v2/extensions/layer3/floatingips/requests.go
@@ -141,27 +141,24 @@
 	}}
 
 	// Send request to API
-	_, err := perigee.Request("POST", rootURL(c), perigee.Options{
+	_, res.Err = perigee.Request("POST", rootURL(c), perigee.Options{
 		MoreHeaders: c.Provider.AuthenticatedHeaders(),
 		ReqBody:     &reqBody,
 		Results:     &res.Resp,
 		OkCodes:     []int{201},
 	})
 
-	res.Err = err
-
 	return res
 }
 
 // Get retrieves a particular floating IP resource based on its unique ID.
 func Get(c *gophercloud.ServiceClient, id string) GetResult {
 	var res GetResult
-	_, err := perigee.Request("GET", resourceURL(c, id), perigee.Options{
+	_, res.Err = perigee.Request("GET", resourceURL(c, id), perigee.Options{
 		MoreHeaders: c.Provider.AuthenticatedHeaders(),
 		Results:     &res.Resp,
 		OkCodes:     []int{200},
 	})
-	res.Err = err
 	return res
 }
 
@@ -197,13 +194,13 @@
 
 	// Send request to API
 	var res UpdateResult
-	_, err := perigee.Request("PUT", resourceURL(c, id), perigee.Options{
+	_, res.Err = perigee.Request("PUT", resourceURL(c, id), perigee.Options{
 		MoreHeaders: c.Provider.AuthenticatedHeaders(),
 		ReqBody:     &reqBody,
 		Results:     &res.Resp,
 		OkCodes:     []int{200},
 	})
-	res.Err = err
+
 	return res
 }
 
@@ -212,10 +209,9 @@
 // internal ports.
 func Delete(c *gophercloud.ServiceClient, id string) DeleteResult {
 	var res DeleteResult
-	_, err := perigee.Request("DELETE", resourceURL(c, id), perigee.Options{
+	_, res.Err = perigee.Request("DELETE", resourceURL(c, id), perigee.Options{
 		MoreHeaders: c.Provider.AuthenticatedHeaders(),
 		OkCodes:     []int{204},
 	})
-	res.Err = err
 	return res
 }
diff --git a/openstack/networking/v2/extensions/layer3/routers/requests.go b/openstack/networking/v2/extensions/layer3/routers/requests.go
index 53a80d5..f53f878 100755
--- a/openstack/networking/v2/extensions/layer3/routers/requests.go
+++ b/openstack/networking/v2/extensions/layer3/routers/requests.go
@@ -109,25 +109,23 @@
 	}
 
 	var res CreateResult
-	_, err := perigee.Request("POST", rootURL(c), perigee.Options{
+	_, res.Err = perigee.Request("POST", rootURL(c), perigee.Options{
 		MoreHeaders: c.Provider.AuthenticatedHeaders(),
 		ReqBody:     &reqBody,
 		Results:     &res.Resp,
 		OkCodes:     []int{201},
 	})
-	res.Err = err
 	return res
 }
 
 // Get retrieves a particular router based on its unique ID.
 func Get(c *gophercloud.ServiceClient, id string) GetResult {
 	var res GetResult
-	_, err := perigee.Request("GET", resourceURL(c, id), perigee.Options{
+	_, res.Err = perigee.Request("GET", resourceURL(c, id), perigee.Options{
 		MoreHeaders: c.Provider.AuthenticatedHeaders(),
 		Results:     &res.Resp,
 		OkCodes:     []int{200},
 	})
-	res.Err = err
 	return res
 }
 
@@ -165,24 +163,23 @@
 
 	// Send request to API
 	var res UpdateResult
-	_, err := perigee.Request("PUT", resourceURL(c, id), perigee.Options{
+	_, res.Err = perigee.Request("PUT", resourceURL(c, id), perigee.Options{
 		MoreHeaders: c.Provider.AuthenticatedHeaders(),
 		ReqBody:     &reqBody,
 		Results:     &res.Resp,
 		OkCodes:     []int{200},
 	})
-	res.Err = err
+
 	return res
 }
 
 // Delete will permanently delete a particular router based on its unique ID.
 func Delete(c *gophercloud.ServiceClient, id string) DeleteResult {
 	var res DeleteResult
-	_, err := perigee.Request("DELETE", resourceURL(c, id), perigee.Options{
+	_, res.Err = perigee.Request("DELETE", resourceURL(c, id), perigee.Options{
 		MoreHeaders: c.Provider.AuthenticatedHeaders(),
 		OkCodes:     []int{204},
 	})
-	res.Err = err
 	return res
 }
 
@@ -231,13 +228,13 @@
 
 	body := request{SubnetID: opts.SubnetID, PortID: opts.PortID}
 
-	_, err := perigee.Request("PUT", addInterfaceURL(c, id), perigee.Options{
+	_, res.Err = perigee.Request("PUT", addInterfaceURL(c, id), perigee.Options{
 		MoreHeaders: c.Provider.AuthenticatedHeaders(),
 		ReqBody:     &body,
 		Results:     &res.Resp,
 		OkCodes:     []int{200},
 	})
-	res.Err = err
+
 	return res
 }
 
@@ -264,12 +261,12 @@
 
 	body := request{SubnetID: opts.SubnetID, PortID: opts.PortID}
 
-	_, err := perigee.Request("PUT", removeInterfaceURL(c, id), perigee.Options{
+	_, res.Err = perigee.Request("PUT", removeInterfaceURL(c, id), perigee.Options{
 		MoreHeaders: c.Provider.AuthenticatedHeaders(),
 		ReqBody:     &body,
 		Results:     &res.Resp,
 		OkCodes:     []int{200},
 	})
-	res.Err = err
+
 	return res
 }
diff --git a/openstack/networking/v2/extensions/lbaas/members/requests.go b/openstack/networking/v2/extensions/lbaas/members/requests.go
index e402444..66302ab 100644
--- a/openstack/networking/v2/extensions/lbaas/members/requests.go
+++ b/openstack/networking/v2/extensions/lbaas/members/requests.go
@@ -119,25 +119,23 @@
 	}}
 
 	var res CreateResult
-	_, err := perigee.Request("POST", rootURL(c), perigee.Options{
+	_, res.Err = perigee.Request("POST", rootURL(c), perigee.Options{
 		MoreHeaders: c.Provider.AuthenticatedHeaders(),
 		ReqBody:     &reqBody,
 		Results:     &res.Resp,
 		OkCodes:     []int{201},
 	})
-	res.Err = err
 	return res
 }
 
 // Get retrieves a particular pool member based on its unique ID.
 func Get(c *gophercloud.ServiceClient, id string) GetResult {
 	var res GetResult
-	_, err := perigee.Request("GET", resourceURL(c, id), perigee.Options{
+	_, res.Err = perigee.Request("GET", resourceURL(c, id), perigee.Options{
 		MoreHeaders: c.Provider.AuthenticatedHeaders(),
 		Results:     &res.Resp,
 		OkCodes:     []int{200},
 	})
-	res.Err = err
 	return res
 }
 
@@ -160,23 +158,21 @@
 
 	// Send request to API
 	var res UpdateResult
-	_, err := perigee.Request("PUT", resourceURL(c, id), perigee.Options{
+	_, res.Err = perigee.Request("PUT", resourceURL(c, id), perigee.Options{
 		MoreHeaders: c.Provider.AuthenticatedHeaders(),
 		ReqBody:     &reqBody,
 		Results:     &res.Resp,
 		OkCodes:     []int{200},
 	})
-	res.Err = err
 	return res
 }
 
 // Delete will permanently delete a particular member based on its unique ID.
 func Delete(c *gophercloud.ServiceClient, id string) DeleteResult {
 	var res DeleteResult
-	_, err := perigee.Request("DELETE", resourceURL(c, id), perigee.Options{
+	_, res.Err = perigee.Request("DELETE", resourceURL(c, id), perigee.Options{
 		MoreHeaders: c.Provider.AuthenticatedHeaders(),
 		OkCodes:     []int{204},
 	})
-	res.Err = err
 	return res
 }
diff --git a/openstack/networking/v2/extensions/lbaas/monitors/requests.go b/openstack/networking/v2/extensions/lbaas/monitors/requests.go
index 572ea80..a16f22f 100644
--- a/openstack/networking/v2/extensions/lbaas/monitors/requests.go
+++ b/openstack/networking/v2/extensions/lbaas/monitors/requests.go
@@ -230,12 +230,11 @@
 // Get retrieves a particular health monitor based on its unique ID.
 func Get(c *gophercloud.ServiceClient, id string) GetResult {
 	var res GetResult
-	_, err := perigee.Request("GET", resourceURL(c, id), perigee.Options{
+	_, res.Err = perigee.Request("GET", resourceURL(c, id), perigee.Options{
 		MoreHeaders: c.Provider.AuthenticatedHeaders(),
 		Results:     &res.Resp,
 		OkCodes:     []int{200},
 	})
-	res.Err = err
 	return res
 }
 
@@ -311,10 +310,9 @@
 // Delete will permanently delete a particular monitor based on its unique ID.
 func Delete(c *gophercloud.ServiceClient, id string) DeleteResult {
 	var res DeleteResult
-	_, err := perigee.Request("DELETE", resourceURL(c, id), perigee.Options{
+	_, res.Err = perigee.Request("DELETE", resourceURL(c, id), perigee.Options{
 		MoreHeaders: c.Provider.AuthenticatedHeaders(),
 		OkCodes:     []int{204},
 	})
-	res.Err = err
 	return res
 }
diff --git a/openstack/networking/v2/extensions/lbaas/pools/requests.go b/openstack/networking/v2/extensions/lbaas/pools/requests.go
index bfdbefe..c0098af 100644
--- a/openstack/networking/v2/extensions/lbaas/pools/requests.go
+++ b/openstack/networking/v2/extensions/lbaas/pools/requests.go
@@ -141,25 +141,23 @@
 	}}
 
 	var res CreateResult
-	_, err := perigee.Request("POST", rootURL(c), perigee.Options{
+	_, res.Err = perigee.Request("POST", rootURL(c), perigee.Options{
 		MoreHeaders: c.Provider.AuthenticatedHeaders(),
 		ReqBody:     &reqBody,
 		Results:     &res.Resp,
 		OkCodes:     []int{201},
 	})
-	res.Err = err
 	return res
 }
 
 // Get retrieves a particular pool based on its unique ID.
 func Get(c *gophercloud.ServiceClient, id string) GetResult {
 	var res GetResult
-	_, err := perigee.Request("GET", resourceURL(c, id), perigee.Options{
+	_, res.Err = perigee.Request("GET", resourceURL(c, id), perigee.Options{
 		MoreHeaders: c.Provider.AuthenticatedHeaders(),
 		Results:     &res.Resp,
 		OkCodes:     []int{200},
 	})
-	res.Err = err
 	return res
 }
 
@@ -191,27 +189,30 @@
 
 	// Send request to API
 	var res UpdateResult
-	_, err := perigee.Request("PUT", resourceURL(c, id), perigee.Options{
+	_, res.Err = perigee.Request("PUT", resourceURL(c, id), perigee.Options{
 		MoreHeaders: c.Provider.AuthenticatedHeaders(),
 		ReqBody:     &reqBody,
 		Results:     &res.Resp,
 		OkCodes:     []int{200},
 	})
-	res.Err = err
 	return res
 }
 
 // Delete will permanently delete a particular pool based on its unique ID.
 func Delete(c *gophercloud.ServiceClient, id string) DeleteResult {
 	var res DeleteResult
-	_, err := perigee.Request("DELETE", resourceURL(c, id), perigee.Options{
+	_, res.Err = perigee.Request("DELETE", resourceURL(c, id), perigee.Options{
 		MoreHeaders: c.Provider.AuthenticatedHeaders(),
 		OkCodes:     []int{204},
 	})
-	res.Err = err
 	return res
 }
 
+// AssociateMonitor will associate a health monitor with a particular pool.
+// Once associated, the health monitor will start monitoring the members of the
+// pool and will deactivate these members if they are deemed unhealthy. A
+// member can be deactivated (status set to INACTIVE) if any of health monitors
+// finds it unhealthy.
 func AssociateMonitor(c *gophercloud.ServiceClient, poolID, monitorID string) AssociateResult {
 	type hm struct {
 		ID string `json:"id"`
@@ -223,22 +224,23 @@
 	reqBody := request{hm{ID: monitorID}}
 
 	var res AssociateResult
-	_, err := perigee.Request("POST", associateURL(c, poolID), perigee.Options{
+	_, res.Err = perigee.Request("POST", associateURL(c, poolID), perigee.Options{
 		MoreHeaders: c.Provider.AuthenticatedHeaders(),
 		ReqBody:     &reqBody,
 		Results:     &res.Resp,
 		OkCodes:     []int{201},
 	})
-	res.Err = err
 	return res
 }
 
+// DisassociateMonitor will disassociate a health monitor with a particular
+// pool. When dissociation is successful, the health monitor will no longer
+// check for the health of the members of the pool.
 func DisassociateMonitor(c *gophercloud.ServiceClient, poolID, monitorID string) AssociateResult {
 	var res AssociateResult
-	_, err := perigee.Request("DELETE", disassociateURL(c, poolID, monitorID), perigee.Options{
+	_, res.Err = perigee.Request("DELETE", disassociateURL(c, poolID, monitorID), perigee.Options{
 		MoreHeaders: c.Provider.AuthenticatedHeaders(),
 		OkCodes:     []int{204},
 	})
-	res.Err = err
 	return res
 }
diff --git a/openstack/networking/v2/extensions/lbaas/vips/requests.go b/openstack/networking/v2/extensions/lbaas/vips/requests.go
index c2e27f9..f2d6ab7 100644
--- a/openstack/networking/v2/extensions/lbaas/vips/requests.go
+++ b/openstack/networking/v2/extensions/lbaas/vips/requests.go
@@ -17,7 +17,7 @@
 	iTrue  = true
 	iFalse = false
 
-	Nothing AdminState = nil
+	Nothing AdminState
 	Up      AdminState = &iTrue
 	Down    AdminState = &iFalse
 )
@@ -237,12 +237,11 @@
 // Get retrieves a particular virtual IP based on its unique ID.
 func Get(c *gophercloud.ServiceClient, id string) GetResult {
 	var res GetResult
-	_, err := perigee.Request("GET", resourceURL(c, id), perigee.Options{
+	_, res.Err = perigee.Request("GET", resourceURL(c, id), perigee.Options{
 		MoreHeaders: c.Provider.AuthenticatedHeaders(),
 		Results:     &res.Resp,
 		OkCodes:     []int{200},
 	})
-	res.Err = err
 	return res
 }
 
@@ -311,10 +310,9 @@
 // Delete will permanently delete a particular virtual IP based on its unique ID.
 func Delete(c *gophercloud.ServiceClient, id string) DeleteResult {
 	var res DeleteResult
-	_, err := perigee.Request("DELETE", resourceURL(c, id), perigee.Options{
+	_, res.Err = perigee.Request("DELETE", resourceURL(c, id), perigee.Options{
 		MoreHeaders: c.Provider.AuthenticatedHeaders(),
 		OkCodes:     []int{204},
 	})
-	res.Err = err
 	return res
 }
diff --git a/openstack/networking/v2/extensions/provider/results_test.go b/openstack/networking/v2/extensions/provider/results_test.go
index 20b95c9..9cb5c6d 100644
--- a/openstack/networking/v2/extensions/provider/results_test.go
+++ b/openstack/networking/v2/extensions/provider/results_test.go
@@ -249,8 +249,8 @@
 		`)
 	})
 
-	iTrue, iFalse := true, false
-	options := networks.UpdateOpts{Name: "new_network_name", AdminStateUp: &iFalse, Shared: &iTrue}
+	iFalse := false
+	options := networks.UpdateOpts{Name: "new_network_name", AdminStateUp: Down, Shared: &iTrue}
 	res := networks.Update(serviceClient(), "4e8e5957-649f-477b-9e5b-f1f75b21c03c", options)
 	n, err := ExtractUpdate(res)
 
diff --git a/openstack/networking/v2/extensions/requests.go b/openstack/networking/v2/extensions/requests.go
index 8f7fd67..2d3dc65 100755
--- a/openstack/networking/v2/extensions/requests.go
+++ b/openstack/networking/v2/extensions/requests.go
@@ -9,12 +9,11 @@
 // Get retrieves information for a specific extension using its alias.
 func Get(c *gophercloud.ServiceClient, alias string) GetResult {
 	var res GetResult
-	_, err := perigee.Request("GET", extensionURL(c, alias), perigee.Options{
+	_, res.Err = perigee.Request("GET", extensionURL(c, alias), perigee.Options{
 		MoreHeaders: c.Provider.AuthenticatedHeaders(),
 		Results:     &res.Resp,
 		OkCodes:     []int{200},
 	})
-	res.Err = err
 	return res
 }
 
diff --git a/openstack/networking/v2/networks/requests.go b/openstack/networking/v2/networks/requests.go
index 180914f..9b52c8d 100644
--- a/openstack/networking/v2/networks/requests.go
+++ b/openstack/networking/v2/networks/requests.go
@@ -81,12 +81,11 @@
 // Get retrieves a specific network based on its unique ID.
 func Get(c *gophercloud.ServiceClient, id string) GetResult {
 	var res GetResult
-	_, err := perigee.Request("GET", getURL(c, id), perigee.Options{
+	_, res.Err = perigee.Request("GET", getURL(c, id), perigee.Options{
 		MoreHeaders: c.Provider.AuthenticatedHeaders(),
 		Results:     &res.Resp,
 		OkCodes:     []int{200},
 	})
-	res.Err = err
 	return res
 }
 
@@ -139,13 +138,12 @@
 	reqBody := opts.ToMap()
 
 	// Send request to API
-	_, err := perigee.Request("POST", createURL(c), perigee.Options{
+	_, res.Err = perigee.Request("POST", createURL(c), perigee.Options{
 		MoreHeaders: c.Provider.AuthenticatedHeaders(),
 		ReqBody:     &reqBody,
 		Results:     &res.Resp,
 		OkCodes:     []int{201},
 	})
-	res.Err = err
 	return res
 }
 
@@ -190,23 +188,22 @@
 	reqBody := opts.ToMap()
 
 	// Send request to API
-	_, err := perigee.Request("PUT", getURL(c, networkID), perigee.Options{
+	_, res.Err = perigee.Request("PUT", getURL(c, networkID), perigee.Options{
 		MoreHeaders: c.Provider.AuthenticatedHeaders(),
 		ReqBody:     &reqBody,
 		Results:     &res.Resp,
 		OkCodes:     []int{200, 201},
 	})
-	res.Err = err
+
 	return res
 }
 
 // Delete accepts a unique ID and deletes the network associated with it.
 func Delete(c *gophercloud.ServiceClient, networkID string) DeleteResult {
 	var res DeleteResult
-	_, err := perigee.Request("DELETE", deleteURL(c, networkID), perigee.Options{
+	_, res.Err = perigee.Request("DELETE", deleteURL(c, networkID), perigee.Options{
 		MoreHeaders: c.Provider.AuthenticatedHeaders(),
 		OkCodes:     []int{204},
 	})
-	res.Err = err
 	return res
 }
diff --git a/openstack/networking/v2/ports/requests.go b/openstack/networking/v2/ports/requests.go
index 0c4ae74..da738d2 100644
--- a/openstack/networking/v2/ports/requests.go
+++ b/openstack/networking/v2/ports/requests.go
@@ -104,12 +104,11 @@
 // Get retrieves a specific port based on its unique ID.
 func Get(c *gophercloud.ServiceClient, id string) GetResult {
 	var res GetResult
-	_, err := perigee.Request("GET", getURL(c, id), perigee.Options{
+	_, res.Err = perigee.Request("GET", getURL(c, id), perigee.Options{
 		MoreHeaders: c.Provider.AuthenticatedHeaders(),
 		Results:     &res.Resp,
 		OkCodes:     []int{200},
 	})
-	res.Err = err
 	return res
 }
 
@@ -172,14 +171,14 @@
 	}
 
 	// Response
-	_, err := perigee.Request("POST", createURL(c), perigee.Options{
+	_, res.Err = perigee.Request("POST", createURL(c), perigee.Options{
 		MoreHeaders: c.Provider.AuthenticatedHeaders(),
 		ReqBody:     &reqBody,
 		Results:     &res.Resp,
 		OkCodes:     []int{201},
 		DumpReqJson: true,
 	})
-	res.Err = err
+
 	return res
 }
 
@@ -226,23 +225,21 @@
 
 	// Response
 	var res UpdateResult
-	_, err := perigee.Request("PUT", updateURL(c, id), perigee.Options{
+	_, res.Err = perigee.Request("PUT", updateURL(c, id), perigee.Options{
 		MoreHeaders: c.Provider.AuthenticatedHeaders(),
 		ReqBody:     &reqBody,
 		Results:     &res.Resp,
 		OkCodes:     []int{200, 201},
 	})
-	res.Err = err
 	return res
 }
 
 // Delete accepts a unique ID and deletes the port associated with it.
 func Delete(c *gophercloud.ServiceClient, id string) DeleteResult {
 	var res DeleteResult
-	_, err := perigee.Request("DELETE", deleteURL(c, id), perigee.Options{
+	_, res.Err = perigee.Request("DELETE", deleteURL(c, id), perigee.Options{
 		MoreHeaders: c.Provider.AuthenticatedHeaders(),
 		OkCodes:     []int{204},
 	})
-	res.Err = err
 	return res
 }
diff --git a/openstack/networking/v2/subnets/requests.go b/openstack/networking/v2/subnets/requests.go
index 591af24..153b3a2 100644
--- a/openstack/networking/v2/subnets/requests.go
+++ b/openstack/networking/v2/subnets/requests.go
@@ -85,12 +85,11 @@
 // Get retrieves a specific subnet based on its unique ID.
 func Get(c *gophercloud.ServiceClient, id string) GetResult {
 	var res GetResult
-	_, err := perigee.Request("GET", getURL(c, id), perigee.Options{
+	_, res.Err = perigee.Request("GET", getURL(c, id), perigee.Options{
 		MoreHeaders: c.Provider.AuthenticatedHeaders(),
 		Results:     &res.Resp,
 		OkCodes:     []int{200},
 	})
-	res.Err = err
 	return res
 }
 
@@ -173,13 +172,12 @@
 		reqBody.Subnet.HostRoutes = opts.HostRoutes
 	}
 
-	_, err := perigee.Request("POST", createURL(c), perigee.Options{
+	_, res.Err = perigee.Request("POST", createURL(c), perigee.Options{
 		MoreHeaders: c.Provider.AuthenticatedHeaders(),
 		ReqBody:     &reqBody,
 		Results:     &res.Resp,
 		OkCodes:     []int{201},
 	})
-	res.Err = err
 
 	return res
 }
@@ -222,13 +220,12 @@
 	}
 
 	var res UpdateResult
-	_, err := perigee.Request("PUT", updateURL(c, id), perigee.Options{
+	_, res.Err = perigee.Request("PUT", updateURL(c, id), perigee.Options{
 		MoreHeaders: c.Provider.AuthenticatedHeaders(),
 		ReqBody:     &reqBody,
 		Results:     &res.Resp,
 		OkCodes:     []int{200, 201},
 	})
-	res.Err = err
 
 	return res
 }
@@ -236,10 +233,9 @@
 // Delete accepts a unique ID and deletes the subnet associated with it.
 func Delete(c *gophercloud.ServiceClient, id string) DeleteResult {
 	var res DeleteResult
-	_, err := perigee.Request("DELETE", deleteURL(c, id), perigee.Options{
+	_, res.Err = perigee.Request("DELETE", deleteURL(c, id), perigee.Options{
 		MoreHeaders: c.Provider.AuthenticatedHeaders(),
 		OkCodes:     []int{204},
 	})
-	res.Err = err
 	return res
 }