Remove named return variables in client

stuartnelson3 · stuartnelson3 · commit bc804cc28370 · 2017-04-03T10:30:40.000+02:00
diff --git a/prometheus/promhttp/client.go b/prometheus/promhttp/client.go
@@ -41,7 +41,7 @@ func (c ClientMiddleware) Do(r *http.Request) (*http.Response, error) {
 }
 
 // Get implements the httpClient interface.
-func (c ClientMiddleware) Get(url string) (resp *http.Response, err error) {
+func (c ClientMiddleware) Get(url string) (*http.Response, error) {
 	req, err := http.NewRequest("GET", url, nil)
 	if err != nil {
 		return nil, err

Original file line number	Diff line number	Diff line change
`@@ -41,7 +41,7 @@ func (c ClientMiddleware) Do(r http.Request) (http.Response, error) {`
`41`	`41`	`}`
`42`	`42`
`43`	`43`	`// Get implements the httpClient interface.`
`44`		`-func (c ClientMiddleware) Get(url string) (resp *http.Response, err error) {`
	`44`	`+func (c ClientMiddleware) Get(url string) (*http.Response, error) {`
`45`	`45`	`req, err := http.NewRequest("GET", url, nil)`
`46`	`46`	`if err != nil {`
`47`	`47`	`return nil, err`