diff --git a/interfaces/plugin/src/sensor_js.cpp b/interfaces/plugin/src/sensor_js.cpp
index 35a0c95165c2c54bbb2702e98049ef0b1e2bd723..11b83247be5e852694dc180bc3419f9978914fbd 100644
--- a/interfaces/plugin/src/sensor_js.cpp
+++ b/interfaces/plugin/src/sensor_js.cpp
@@ -55,7 +55,8 @@ static void DataCallbackImpl(SensorEvent *event)
         onCallbackInfo->data.sensorData.sensorTypeId = sensorTypeId;
         onCallbackInfo->data.sensorData.dataLength = event->dataLen;
         onCallbackInfo->data.sensorData.timestamp = event->timestamp;
-        if (memcpy_s(onCallbackInfo->data.sensorData.data, event->dataLen, data, event->dataLen) != EOK) {
+        errno_t ret = memcpy_s(onCallbackInfo->data.sensorData.data, event->dataLen, data, event->dataLen);
+        if (ret != EOK) {
             HiLog::Error(LABEL, "%{public}s copy data failed", __func__);
             return;
         }
@@ -71,7 +72,8 @@ static void DataCallbackImpl(SensorEvent *event)
     onceCallbackInfo->data.sensorData.sensorTypeId = sensorTypeId;
     onceCallbackInfo->data.sensorData.dataLength = event->dataLen;
     onceCallbackInfo->data.sensorData.timestamp = event->timestamp;
-    if (memcpy_s(onceCallbackInfo->data.sensorData.data, event->dataLen, data, event->dataLen) != EOK) {
+    errno_t ret = memcpy_s(onceCallbackInfo->data.sensorData.data, event->dataLen, data, event->dataLen);
+    if (ret != EOK) {
         HiLog::Error(LABEL, "%{public}s copy data failed", __func__);
         return;
     }
diff --git a/services/sensor/hdi_connection/adapter/src/compatible_connection.cpp b/services/sensor/hdi_connection/adapter/src/compatible_connection.cpp
index ac93b115d2d1639a024075c9cc00aab0cda56824..05c4999c12ce9042ddb6e14ca69603b0182363f1 100644
--- a/services/sensor/hdi_connection/adapter/src/compatible_connection.cpp
+++ b/services/sensor/hdi_connection/adapter/src/compatible_connection.cpp
@@ -136,7 +136,8 @@ int32_t CompatibleConnection::SensorDataCallback(const struct SensorEvents *even
         .dataLen = event->dataLen
     };
     sensorEvent.data = new uint8_t[SENSOR_DATA_LENGHT];
-    if (memcpy_s(sensorEvent.data, event->dataLen, event->data, event->dataLen) != EOK) {
+    errno_t ret = memcpy_s(sensorEvent.data, event->dataLen, event->data, event->dataLen);
+    if (ret != EOK) {
         HiLog::Error(LABEL, "%{public}s copy data failed", __func__);
         return COPY_ERR;
     }
diff --git a/services/sensor/src/client_info.cpp b/services/sensor/src/client_info.cpp
index 3bccea20208cdc094dbab8a399dc0b156427177d..19a6a426f6c1dd6b33af54dc4bcab93676246ee6 100644
--- a/services/sensor/src/client_info.cpp
+++ b/services/sensor/src/client_info.cpp
@@ -474,8 +474,8 @@ void ClientInfo::StoreEvent(const struct SensorEvent &event)
         HiLog::Error(LABEL, "%{public}s GetSensorList failed", __func__);
         return;
     }
-
-    if (memcpy_s(&storedEvent, sizeof(storedEvent), &event, sizeof(event)) != EOK) {
+    errno_t retVal = memcpy_s(&storedEvent, sizeof(storedEvent), &event, sizeof(event));
+    if (retVal != EOK) {
         HiLog::Error(LABEL, "%{public}s memcpy_s failed", __func__);
         return;
     }
diff --git a/services/sensor/src/sensor_data_processer.cpp b/services/sensor/src/sensor_data_processer.cpp
index 29cbf98231ff00e844febbde70b0408b16659365..e60040d74130d39538a36334f9250a8ed68f569b 100644
--- a/services/sensor/src/sensor_data_processer.cpp
+++ b/services/sensor/src/sensor_data_processer.cpp
@@ -251,7 +251,8 @@ void SensorDataProcesser::SendRawData(std::unordered_map<uint32_t, struct Sensor
             .mode = event[i].mode,
             .dataLen = event[i].dataLen
         };
-        if (memcpy_s(transferEvent.data, SENSOR_MAX_LENGTH, event[i].data, event[i].dataLen) != EOK) {
+        errno_t ret = memcpy_s(transferEvent.data, SENSOR_MAX_LENGTH, event[i].data, event[i].dataLen);
+        if (ret != EOK) {
             HiLog::Error(LABEL, "%{public}s copy data failed", __func__);
             return;
         }