From 9532810f7635b6dbb9aeaa53496277e19f742e8f Mon Sep 17 00:00:00 2001
From: Yicheng Qin <qycqycqycqycqyc@gmail.com>
Date: Thu, 8 Jan 2015 14:49:14 -0800
Subject: [PATCH] wal: remove unused max function

---
 wal/util.go | 7 -------
 1 file changed, 7 deletions(-)

diff --git a/wal/util.go b/wal/util.go
index 62af664e0..44a74cad2 100644
--- a/wal/util.go
+++ b/wal/util.go
@@ -129,10 +129,3 @@ func parseWalName(str string) (seq, index uint64, err error) {
 func walName(seq, index uint64) string {
 	return fmt.Sprintf("%016x-%016x.wal", seq, index)
 }
-
-func max(a, b int64) int64 {
-	if a > b {
-		return a
-	}
-	return b
-}