fix(tmq): fix tmq syntax error.

source/client/src/clientTmq.c

@@ -2030,6 +2030,8 @@ static void* tmqHandleAllRsp(tmq_t* tmq, int64_t timeout, bool pollIfReset) {
           pVg->emptyBlockReceiveTs = taosGetTimestampMs();
           pRspWrapper = tmqFreeRspWrapper(pRspWrapper);
           taosFreeQitem(pollRspWrapper);
+          taosWUnLockLatch(&tmq->lock);
+          continue;
         } else {
           pVg->emptyBlockReceiveTs = 0;  // reset the ts
         }
@@ -2043,20 +2045,18 @@ static void* tmqHandleAllRsp(tmq_t* tmq, int64_t timeout, bool pollIfReset) {
           pRsp = tmqBuildTaosxRspFromWrapper(pollRspWrapper, pVg, &numOfRows);
         }
 
-          tmq->totalRows += numOfRows;
+        tmq->totalRows += numOfRows;
 
-          char buf[TSDB_OFFSET_LEN] = {0};
-          tFormatOffset(buf, TSDB_OFFSET_LEN, &pVg->offsetInfo.currentOffset);
-          tscDebug("consumer:0x%" PRIx64 " process taosx poll rsp, vgId:%d, offset:%s, blocks:%d, rows:%" PRId64
-                       ", vg total:%" PRId64 ", total:%" PRId64 ", reqId:0x%" PRIx64,
-                   tmq->consumerId, pVg->vgId, buf, pollRspWrapper->dataRsp.blockNum, numOfRows, pVg->numOfRows,
-                   tmq->totalRows, pollRspWrapper->reqId);
+        char buf[TSDB_OFFSET_LEN] = {0};
+        tFormatOffset(buf, TSDB_OFFSET_LEN, &pVg->offsetInfo.currentOffset);
+        tscDebug("consumer:0x%" PRIx64 " process taosx poll rsp, vgId:%d, offset:%s, blocks:%d, rows:%" PRId64
+                     ", vg total:%" PRId64 ", total:%" PRId64 ", reqId:0x%" PRIx64,
+                 tmq->consumerId, pVg->vgId, buf, pollRspWrapper->dataRsp.blockNum, numOfRows, pVg->numOfRows,
+                 tmq->totalRows, pollRspWrapper->reqId);
 
-          taosFreeQitem(pollRspWrapper);
-          taosWUnLockLatch(&tmq->lock);
-          return pRsp;
-        }
+        taosFreeQitem(pollRspWrapper);
         taosWUnLockLatch(&tmq->lock);
+        return pRsp;
       } else {
         tscDebug("consumer:0x%" PRIx64 " vgId:%d msg discard since epoch mismatch: msg epoch %d, consumer epoch %d",
                  tmq->consumerId, pollRspWrapper->vgId, pollRspWrapper->taosxRsp.head.epoch, consumerEpoch);