diff --git a/services/cameraservice/sourceservice/src/distributedcameramgr/dcameradata/dcamera_stream_data_process_producer.cpp b/services/cameraservice/sourceservice/src/distributedcameramgr/dcameradata/dcamera_stream_data_process_producer.cpp
index 0e13b19dd3d033287c0b944f004b762572dd7796..163be8df2b58869bde90da1d15b831130777c000 100644
--- a/services/cameraservice/sourceservice/src/distributedcameramgr/dcameradata/dcamera_stream_data_process_producer.cpp
+++ b/services/cameraservice/sourceservice/src/distributedcameramgr/dcameradata/dcamera_stream_data_process_producer.cpp
@@ -225,7 +225,6 @@ int32_t DCameraStreamDataProcessProducer::FeedStreamToDriver(const DHBase& dhBas
             DCameraMemoryMap(sharedMemory.bufferHandle_->GetBufferHandle());
         if (sharedMemory.bufferHandle_->GetBufferHandle()->virAddr == nullptr) {
             DHLOGE("mmap failed devId: %s dhId: %s", GetAnonyString(devId_).c_str(), GetAnonyString(dhId_).c_str());
-            ret = DCAMERA_MEMORY_OPT_ERROR;
             break;
         }
         ret = memcpy_s(sharedMemory.bufferHandle_->GetBufferHandle()->virAddr, sharedMemory.size_, buffer->Data(),
@@ -234,7 +233,6 @@ int32_t DCameraStreamDataProcessProducer::FeedStreamToDriver(const DHBase& dhBas
             DHLOGE("memcpy_s devId: %s dhId: %s streamId: %d bufSize: %d, addressSize: %d",
                 GetAnonyString(devId_).c_str(), GetAnonyString(dhId_).c_str(), streamId_, buffer->Size(),
                 sharedMemory.size_);
-            ret = DCAMERA_MEMORY_OPT_ERROR;
             break;
         }
         sharedMemory.size_ = buffer->Size();
diff --git a/services/data_process/include/pipeline_node/fpscontroller/fps_controller_process.h b/services/data_process/include/pipeline_node/fpscontroller/fps_controller_process.h
index f56a90a23bc99d975f33682517f4d419ccfe024a..44e939a5be980bbde58712943d7c9faec7d657ff 100644
--- a/services/data_process/include/pipeline_node/fpscontroller/fps_controller_process.h
+++ b/services/data_process/include/pipeline_node/fpscontroller/fps_controller_process.h
@@ -73,7 +73,7 @@ private:
     float frameRateCorrectionFactor_ = 0.0;
     /* modify the frame rate controller argument */
     int32_t frameRateOvershootMdf_ = 0;
-    int64_t incomingFrameTimesMs_[INCOME_FRAME_TIME_HISTORY_WINDOWS_SIZE];
+    int64_t incomingFrameTimesMs_[INCOME_FRAME_TIME_HISTORY_WINDOWS_SIZE] = { 0 };
 };
 } // namespace DistributedHardware
 } // namespace OHOS