From a46abd974b9d2263afb6651a0e41661e3d6b7d3d Mon Sep 17 00:00:00 2001
From: Ganlin Zhao <ganlinzhao@hotmail.com>
Date: Tue, 21 Jun 2022 19:22:38 +0800
Subject: [PATCH] fix(query): fix leastsquares function random result when
 input is tinyint

TD-16394
---
 source/libs/function/src/builtinsimpl.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/source/libs/function/src/builtinsimpl.c b/source/libs/function/src/builtinsimpl.c
index 076ae61460..6354b4cccf 100644
--- a/source/libs/function/src/builtinsimpl.c
+++ b/source/libs/function/src/builtinsimpl.c
@@ -1844,9 +1844,8 @@ int32_t leastSQRFunction(SqlFunctionCtx* pCtx) {
         }
         numOfElem++;
         LEASTSQR_CAL(param, x, plist, i, pInfo->stepVal);
-
-        break;
       }
+      break;
     }
     case TSDB_DATA_TYPE_SMALLINT: {
       int16_t* plist = (int16_t*)pCol->pData;
@@ -1871,7 +1870,6 @@ int32_t leastSQRFunction(SqlFunctionCtx* pCtx) {
         numOfElem++;
         LEASTSQR_CAL(param, x, plist, i, pInfo->stepVal);
       }
-
       break;
     }