1 /*
2  * Copyright (c) 2021 Huawei Device Co., Ltd.
3  * Licensed under the Apache License, Version 2.0 (the "License");
4  * you may not use this file except in compliance with the License.
5  * You may obtain a copy of the License at
6  *
7  *     http://www.apache.org/licenses/LICENSE-2.0
8  *
9  * Unless required by applicable law or agreed to in writing, software
10  * distributed under the License is distributed on an "AS IS" BASIS,
11  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12  * See the License for the specific language governing permissions and
13  * limitations under the License.
14  */
15 
16 #ifndef HDI_SENSOR_COMMON_H
17 #define HDI_SENSOR_COMMON_H
18 
19 #include <stdio.h>
20 #include "sensor_uhdf_log.h"
21 
22 #define CHECK_NULL_PTR_RETURN_VALUE(ptr, ret) do { \
23     if ((ptr) == NULL) { \
24         HDF_LOGE("%s:line:%{public}d pointer is null and return ret", __func__, __LINE__); \
25         return (ret); \
26     } \
27 } while (0)
28 
29 #define CHECK_NULL_PTR_RETURN(ptr) do { \
30     if ((ptr) == NULL) { \
31         HDF_LOGE("%s:line:%{public}d pointer is null and return", __func__, __LINE__); \
32         return; \
33     } \
34 } while (0)
35 
36 #endif /* HDI_SENSOR_COMMON_H */
37