Merge pull request #13 from randlabs/staticcheck

Applied Static-check tool

Author: mxmauro

internal/file/file.go

@@ -2,7 +2,6 @@ package file
 
 import (
 	"fmt"
-	"github.com/randlabs/go-logger/internal/util"
 	"io/ioutil"
 	"os"
 	"path/filepath"
@@ -11,6 +10,8 @@ import (
 	"sync"
 	"sync/atomic"
 	"time"
+
+	"github.com/randlabs/go-logger/internal/util"
 )
 
 //------------------------------------------------------------------------------
@@ -55,7 +56,6 @@ func init() {
 	if runtime.GOOS == "windows" {
 		newLine = "\r\n"
 	}
-	return
 }
 
 //------------------------------------------------------------------------------

internal/syslog/syslog.go

@@ -218,9 +218,7 @@ func (logger *Logger) writeString(facility int, severity int, now time.Time, msg
 			msg = msg + "\n"
 		}
 	} else {
-		if strings.HasSuffix(msg, "\n") {
-			msg = msg[:len(msg)-1]
-		}
+		msg = strings.TrimSuffix(msg, "\n")
 	}
 
 	// Format the message

logger.go

@@ -15,10 +15,10 @@ type LogLevel uint
 
 const (
 	LogLevelQuiet   LogLevel = 0
-	LogLevelError            = 1
-	LogLevelWarning          = 2
-	LogLevelInfo             = 3
-	LogLevelDebug            = 4
+	LogLevelError   LogLevel = 1
+	LogLevelWarning LogLevel = 2
+	LogLevelInfo    LogLevel = 3
+	LogLevelDebug   LogLevel = 4
 )
 
 // Logger is the object that controls logging.