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sunxuejiao
b7ddab5225
Signed-off-by: sunxuejiao <sunxuejiao5@huawei.com> Change-Id: I56190c7272aa64f3f8951bf3b69316d3eff78cdc
37 lines
1.1 KiB
C
37 lines
1.1 KiB
C
/*
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* Copyright (c) 2021 Huawei Device Co., Ltd.
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#ifndef HDI_SENSOR_COMMON_H
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#define HDI_SENSOR_COMMON_H
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#include <stdio.h>
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#include "hdf_log.h"
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#define CHECK_NULL_PTR_RETURN_VALUE(ptr, ret) do { \
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if ((ptr) == NULL) { \
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HDF_LOGE("%s:line:%{public}d pointer is null and return ret", __func__, __LINE__); \
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return (ret); \
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} \
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} while (0)
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#define CHECK_NULL_PTR_RETURN(ptr) do { \
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if ((ptr) == NULL) { \
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HDF_LOGE("%s:line:%{public}d pointer is null and return", __func__, __LINE__); \
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return; \
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} \
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} while (0)
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#endif /* HDI_SENSOR_COMMON_H */
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