From e99a6e69d387b94fc7c19b1a4608d70b23a734f8 Mon Sep 17 00:00:00 2001
From: Suhaha <jklopsdfw@gmail.com>
Date: Thu, 19 May 2022 09:26:04 +0800
Subject: [PATCH] chore: make lint happy

---
 pkg/keyvisual/decorator/tidb.go | 17 ++++++++---------
 1 file changed, 8 insertions(+), 9 deletions(-)

diff --git a/pkg/keyvisual/decorator/tidb.go b/pkg/keyvisual/decorator/tidb.go
index 805e7250f8..dfe087bfe2 100644
--- a/pkg/keyvisual/decorator/tidb.go
+++ b/pkg/keyvisual/decorator/tidb.go
@@ -82,8 +82,8 @@ func (inOrder *TableInOrder) BuildFromTableMap(m *sync.Map) {
 
 // FindOne will find first table detail which id is between [fromId, toId).
 // Returns nil if not found any
-func (inOrder *TableInOrder) FindOne(fromId, toId int64) *tableDetail {
-	if fromId >= toId {
+func (inOrder *TableInOrder) FindOne(fromID, toID int64) *tableDetail {
+	if fromID >= toID {
 		return nil
 	}
 
@@ -91,22 +91,22 @@ func (inOrder *TableInOrder) FindOne(fromId, toId int64) *tableDetail {
 	defer inOrder.rwMu.RUnlock()
 
 	tLen := len(inOrder.tables)
-	var pivot int = tLen / 2
+	pivot := tLen / 2
 	left := 0
 	right := tLen
 	for pivot > left {
-		prevId := inOrder.tables[pivot-1].ID
+		prevID := inOrder.tables[pivot-1].ID
 		id := inOrder.tables[pivot].ID
 		// find approaching id near the fromId
 		// table_1 ------- table_3 ------- table_5
 		//           	^
 		//       search table_2
 		// approaching result: table_3
-		if prevId < fromId && id >= fromId {
+		if prevID < fromID && id >= fromID {
 			break
 		}
 
-		if id < fromId {
+		if id < fromID {
 			left = pivot
 		} else {
 			right = pivot
@@ -115,7 +115,7 @@ func (inOrder *TableInOrder) FindOne(fromId, toId int64) *tableDetail {
 	}
 
 	id := inOrder.tables[pivot].ID
-	if id < fromId || id >= toId {
+	if id < fromID || id >= toID {
 		return nil
 	}
 
@@ -228,9 +228,8 @@ func (e *tidbLabeler) label(startKey, endKey string) (label LabelKey) {
 			label.Labels = append(label.Labels, detail.DB, detail.Name)
 			// can't find the row/index info if the table info was came from a range
 			return
-		} else {
-			label.Labels = append(label.Labels, fmt.Sprintf("table_%d", startTableID))
 		}
+		label.Labels = append(label.Labels, fmt.Sprintf("table_%d", startTableID))
 	}
 
 	if isCommonHandle, rowID := startKeyInfo.RowInfo(); isCommonHandle {