update zh-cn/device-dev/driver/driver-hdf-development.md.

Signed-off-by: NZhang <zhangfengxi@huawei.com>

zh-cn/device-dev/driver/driver-hdf-development.md

@@ -30,14 +30,14 @@ HDF（Hardware Driver Foundation）框架以组件化的驱动模型作为核心
       int32_t HdfSampleDriverBind(struct HdfDeviceObject *deviceObject)
       {
           HDF_LOGD("Sample driver bind success");
-          return 0;
+          return HDF_SUCCESS;
       }
       
       // 驱动自身业务初始化的接口
       int32_t HdfSampleDriverInit(struct HdfDeviceObject *deviceObject)
       {
           HDF_LOGD("Sample driver Init success");
-          return 0;
+          return HDF_SUCCESS;
       }
       
       // 驱动资源释放的接口