add nakedefer linter - fix bugs

Author: rawen17

go.mod

@@ -11,7 +11,7 @@ require (
 	github.com/BurntSushi/toml v1.2.1
 	github.com/Djarvur/go-err113 v0.0.0-20210108212216-aea10b59be24
 	github.com/GaijinEntertainment/go-exhaustruct/v2 v2.3.0
-    github.com/GaijinEntertainment/go-nakedefer v1.4.0
+	github.com/GaijinEntertainment/go-nakedefer v1.4.0
 	github.com/OpenPeeDeeP/depguard v1.1.1
 	github.com/alexkohler/prealloc v1.0.0
 	github.com/alingse/asasalint v0.0.11

test/testdata/configs/nakedefer.yml

@@ -1,3 +1,3 @@
 linters-settings:
   nakedefer:
-    exclude: os\.(Create|WriteFile|Chmod),fmt\.Print.*,io\.Close
+    exclude: os\.(Create|WriteFile|Chmod),fmt\.Print.*,io\.Close,ignoreFunc

test/testdata/nakedefer.go

@@ -32,11 +32,11 @@ func ignoreFunc() error {
 func testCaseValid1() {
 	defer funcNotReturnAnyType() // ignore
 
-	defer func() { //ignore
+	defer func() { // ignore
 		funcNotReturnAnyType()
 	}()
 
-	defer func() { //ignore
+	defer func() { // ignore
 		_ = funcReturnErr()
 	}()
 }
@@ -65,8 +65,8 @@ func testCase1() {
 		w.WriteHeader(http.StatusOK)
 		_, _ = w.Write([]byte("DONE"))
 	}))
-	defer srv.Close()                  //ignore
-	defer srv.CloseClientConnections() //ignore
+	defer srv.Close()                  // ignore
+	defer srv.CloseClientConnections() // ignore
 	defer srv.Certificate()            // want "deferred call should not return anything"
 }