From 63b5cda5a502bd253ae1ce9bb08b61eb1da9a37d Mon Sep 17 00:00:00 2001
From: Haojun Liao <hjliao@taosdata.com>
Date: Wed, 20 Jan 2021 12:18:15 +0800
Subject: [PATCH] [TD-225]fix compiler error.

---
 src/client/src/tscServer.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/client/src/tscServer.c b/src/client/src/tscServer.c
index bfb72d99db..3afae07fbb 100644
--- a/src/client/src/tscServer.c
+++ b/src/client/src/tscServer.c
@@ -2395,8 +2395,6 @@ int tscRenewTableMeta(SSqlObj *pSql, int32_t tableIndex) {
     return TSDB_CODE_TSC_INVALID_SQL;
   }
 
-  int32_t len = strlen(name);
-
   STableMeta* pTableMeta = pTableMetaInfo->pTableMeta;
   if (pTableMeta) {
     tscDebug("%p update table meta:%s, old meta numOfTags:%d, numOfCols:%d, uid:%" PRId64, pSql, name,
@@ -2404,7 +2402,9 @@ int tscRenewTableMeta(SSqlObj *pSql, int32_t tableIndex) {
   }
 
   // remove stored tableMeta info in hash table
+  size_t len = strlen(name);
   taosHashRemove(tscTableMetaInfo, name, len);
+
   return getTableMetaFromMnode(pSql, pTableMetaInfo);
 }