Add gosimple lint

Signed-off-by: Daniel Nephin <dnephin@docker.com>
Upstream-commit: 3724fb7f37
Component: cli

components/cli/cli/command/stack/deploy_composefile.go

@@ -134,10 +134,7 @@ func getConfigDetails(composefile string) (composetypes.ConfigDetails, error) {
 	// TODO: support multiple files
 	details.ConfigFiles = []composetypes.ConfigFile{*configFile}
 	details.Environment, err = buildEnvironment(os.Environ())
-	if err != nil {
-		return details, err
-	}
-	return details, nil
+	return details, err
 }
 
 func buildEnvironment(env []string) (map[string]string, error) {

components/cli/cli/command/stack/list.go

@@ -69,7 +69,7 @@ func getStacks(ctx context.Context, apiclient client.APIClient) ([]*formatter.St
 	if err != nil {
 		return nil, err
 	}
-	m := make(map[string]*formatter.Stack, 0)
+	m := make(map[string]*formatter.Stack)
 	for _, service := range services {
 		labels := service.Spec.Labels
 		name, ok := labels[convert.LabelNamespace]