tpl: Drop an else block in checkCondition

Fix golint warning: tpl/template_funcs.go:853:10: if block ends with a
return statement, so drop this else and outdent its block

See #2014

diff --git a/tpl/template_funcs.go b/tpl/template_funcs.go
index 9a2b52020397f97772253b4d73023294df25089c..3e1b67706000cc4512b80e2bbfefc8f955999047 100644 (file)
--- a/tpl/template_funcs.go
+++ b/tpl/template_funcs.go
@@ -850,9 +850,8 @@ func checkCondition(v, mv reflect.Value, op string) (bool, error) {
                                return true, nil
                        }
                        return false, nil
-               } else {
-                       return false, errors.New("invalid intersect values")
                }
+               return false, errors.New("invalid intersect values")
        default:
                return false, errors.New("no such operator")
        }