refactor(log,cmd/install/fish): Small refactors to pass gometalinter.v2

2 files changed, 2 insertions, 3 deletions

diff --git a/cmd/install/fish.go b/cmd/install/fish.go
index f04e7c3..6b588db 100644
--- a/cmd/install/fish.go
+++ b/cmd/install/fish.go
@@ -46,5 +46,5 @@ end
 complete -c {{.Cmd}} -a "(__complete_{{.Cmd}})"
 `)).Execute(&buf, params)
 
-	return string(buf.Bytes())
+	return buf.String()
 }
diff --git a/log.go b/log.go
index 797a80c..c302955 100644
--- a/log.go
+++ b/log.go
@@ -1,7 +1,6 @@
 package complete
 
 import (
-	"io"
 	"io/ioutil"
 	"log"
 	"os"
@@ -15,7 +14,7 @@ import (
 var Log = getLogger()
 
 func getLogger() func(format string, args ...interface{}) {
-	var logfile io.Writer = ioutil.Discard
+	var logfile = ioutil.Discard
 	if os.Getenv(envDebug) != "" {
 		logfile = os.Stderr
 	}