[sensor] Fixed error with mutex_lock take and release not matching.| 修复锁的获取和释放不对应的错误.
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@ -195,6 +195,11 @@ static rt_err_t rt_sensor_open(rt_device_t dev, rt_uint16_t oflag)
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}
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else
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{
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if (sensor->module)
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{
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/* release the module mutex */
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rt_mutex_release(sensor->module->lock);
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}
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return -RT_EINVAL;
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}
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