diff --git a/frameworks/src/sensor_agent_proxy.c b/frameworks/src/sensor_agent_proxy.c
index 00f47568e4f0810d2bad10e979c7b57c4670a28e..0b2e9880a7c4203dbfe4cc7937474138a964ac81 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 e04f215fe1c5b38b56fa57cc97658f2b6e69fd38..1e7518096d54711e8c3d3afe59dde2d6687efbcc 100755
--- 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);