From e72ca01e6c710e28df89030e4faa2c2a23313307 Mon Sep 17 00:00:00 2001
From: Haojun Liao <hjliao@taosdata.com>
Date: Wed, 20 Jan 2021 11:53:24 +0800
Subject: [PATCH] [TD-225]fix compiler error.

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

diff --git a/src/common/src/tname.c b/src/common/src/tname.c
index a93a2bd5d8..5c49e2e102 100644
--- a/src/common/src/tname.c
+++ b/src/common/src/tname.c
@@ -380,7 +380,7 @@ int32_t tNameFromString(SName* dst, const char* str, uint32_t type) {
       return -1;
     }
 
-    int32_t len = p - str;
+    int32_t len = (int32_t)(p - str);
 
     // too long account id or too long db name
     if (len >= tListLen(dst->acctId) || len == 0) {
@@ -400,7 +400,7 @@ int32_t tNameFromString(SName* dst, const char* str, uint32_t type) {
     if (p == NULL) {
       len = (int32_t) strlen(start);
     } else {
-      len = p - start;
+      len = (int32_t) (p - start);
     }
 
     // too long account id or too long db name
-- 
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