fix: minor changes

source/dnode/mgmt/node_util/src/dmEps.c

@@ -218,9 +218,6 @@ int32_t dmWriteEps(SDnodeData *pData) {
   snprintf(file, sizeof(file), "%s%sdnode%sdnode.json.bak", tsDataDir, TD_DIRSEP, TD_DIRSEP);
   snprintf(realfile, sizeof(realfile), "%s%sdnode%sdnode.json", tsDataDir, TD_DIRSEP, TD_DIRSEP);
 
-  pFile = taosOpenFile(file, TD_FILE_CREATE | TD_FILE_WRITE | TD_FILE_TRUNC);
-  if (pFile == NULL) goto _OVER;
-
   terrno = TSDB_CODE_OUT_OF_MEMORY;
   pJson = tjsonCreateObject();
   if (pJson == NULL) goto _OVER;
@@ -229,6 +226,9 @@ int32_t dmWriteEps(SDnodeData *pData) {
   if (buffer == NULL) goto _OVER;
   terrno = 0;
 
+  pFile = taosOpenFile(file, TD_FILE_CREATE | TD_FILE_WRITE | TD_FILE_TRUNC);
+  if (pFile == NULL) goto _OVER;
+
   int32_t len = strlen(buffer);
   if (taosWriteFile(pFile, buffer, len) <= 0) goto _OVER;
   if (taosFsyncFile(pFile) < 0) goto _OVER;

source/dnode/mnode/sdb/src/sdbFile.c

@@ -674,7 +674,6 @@ int32_t sdbStopWrite(SSdb *pSdb, SSdbIter *pIter, bool isApply, int64_t index, i
   }
 
   mInfo("sdbiter:%p, success applyed to sdb", pIter);
-  sdbCloseIter(pIter);
   code = 0;
 
 _OVER: