fix err checks

go-critic · fexolm · Jun 3, 2018 · Jun 3, 2018 · Jun 3, 2018 · Jun 3, 2018
commit 347d3e96f893a9a7938962053468d0f2677eebdc
diff --git a/cmd/makedocs/main.go b/cmd/makedocs/main.go
@@ -47,8 +47,7 @@ func main() {
 	if err != nil {
 		log.Fatal(err)
 	}
-	err = ioutil.WriteFile(docsPath+"overview.md", buf.Bytes(), 0600)
-	if err != nil {
+	if err := ioutil.WriteFile(docsPath+"overview.md", buf.Bytes(), 0600); err != nil {
 		log.Fatal(err)
 	}
 }

diff --git a/cmd/makedocs/makedocs b/cmd/makedocs/makedocs