adi 公司的嵌入式的 demo 程序,c 语言...看了这个函数,我不相信我的眼睛

是我魔怔了吧,这个函数判断条件不是无效的么?要这个 if 干嘛?

** adi_initialize.c source file generated on August 10, 2018 at 10:27:14.
**
** Copyright (C) 2000-2018 Analog Devices Inc., All Rights Reserved.
**
** This file is generated automatically. You should not modify this source file,
** as your changes will be lost if this source file is re-generated.
*/

#include <sys/platform.h>

#include "adi_initialize.h"

extern int32_t adi_initpinmux(void);

int32_t adi_initComponents(void)
{
	int32_t result = 0;


	if (result == 0) {
		result = adi_initpinmux(); /* auto-generated code (order:0) */
	}

	return result;
}