diff --git a/frameworks/src/sensor_agent_proxy.c b/frameworks/src/sensor_agent_proxy.c
index 62c347c34adafaf9bbd73a647f370998a23c644d..e1f01013308781dce89ade0be18b5186d934c406 100644
--- a/frameworks/src/sensor_agent_proxy.c
+++ b/frameworks/src/sensor_agent_proxy.c
@@ -130,7 +130,7 @@ int32_t GetSensorInfos(IOwner owner, IpcIo *reply)
     if (notify == NULL) {
         HILOG_ERROR(HILOG_MODULE_APP, "%s notify is null", __func__);
         return SENSOR_ERROR_INVALID_PARAM;
-    } else {        
+    } else {
         ReadInt32(reply, &(notify->retCode));
         if (notify->retCode < 0) {
             HILOG_ERROR(HILOG_MODULE_APP, "%s failed, retCode: %d", __func__, notify->retCode);
@@ -153,8 +153,9 @@ int32_t GetSensorInfos(IOwner owner, IpcIo *reply)
             return SENSOR_ERROR_INVALID_PARAM;
         }
         for (int32_t i = 0; i < notify->count; i++) {
-            if (memcpy_s((*(notify->sensorInfo) + i), sizeof(SensorInfo), (sensorInfo + i),
-                sizeof(SensorInfo))) {
+            errno_t ret = memcpy_s((*(notify->sensorInfo) + i), sizeof(SensorInfo), (sensorInfo + i),
+                sizeof(SensorInfo));
+            if (ret != EOK) {
                 HILOG_ERROR(HILOG_MODULE_APP, "%s copy sensorInfo failed", __func__);
                 free(*(notify->sensorInfo));
                 *(notify->sensorInfo) = NULL;
diff --git a/services/src/sensor_service.c b/services/src/sensor_service.c
index 1bfd09dfdcf99c3fea321afd7b0bf2852e4ccf26..eae0551662959b2b71646eec64238effae1b8fd8 100644
--- a/services/src/sensor_service.c
+++ b/services/src/sensor_service.c
@@ -132,7 +132,7 @@ int32_t UnsubscribeSensorInvoke(SensorFeatureApi *defaultApi, IpcIo *req, IpcIo
         HILOG_ERROR(HILOG_MODULE_APP, "[SERVICE:%s]: %s failed, defaultApi is null", SENSOR_SERVICE, __func__);
         WriteInt32(reply, SENSOR_ERROR_UNKNOWN);
         return SENSOR_ERROR_UNKNOWN;
-    } else {    
+    } else {
         SensorUser sensorUser;
         int32_t ret = defaultApi->UnsubscribeSensor(sensorId, &sensorUser);
         WriteInt32(reply, ret);