remove min function

client.go

@@ -1863,13 +1863,6 @@ func (f *File) Truncate(size int64) error {
 	return f.c.setfstat(f.handle, sshFileXferAttrSize, uint64(size))
 }
 
-func min(a, b int) int {
-	if a > b {
-		return b
-	}
-	return a
-}
-
 // normaliseError normalises an error into a more standard form that can be
 // checked against stdlib errors like io.EOF or os.ErrNotExist.
 func normaliseError(err error) error {

client_integration_test.go

@@ -2313,7 +2313,12 @@ func benchmarkWrite(b *testing.B, bufsize int, delay time.Duration) {
 		}
 
 		for offset < size {
-			n, err := f2.Write(data[offset:min(len(data), offset+bufsize)])
+			buf := data[offset:]
+			if len(buf) > bufsize {
+				buf = buf[:bufsize]
+			}
+
+			n, err := f2.Write(buf)
 			if err != nil {
 				b.Fatal(err)
 			}