Modify the return code with using macro
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@ -574,7 +574,7 @@ int rt_hw_sdcard_init(void)
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{
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rt_kprintf("allocate partition sector buffer failed\n");
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return -1;
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return -RT_ERROR;
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}
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status = sd_readblock(0, sector);
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if (status == RT_EOK)
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@ -637,7 +637,7 @@ int rt_hw_sdcard_init(void)
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/* release sector buffer */
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rt_free(sector);
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return -1;
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return -RT_ERROR;
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}
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else
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{
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@ -196,7 +196,7 @@ int rt_hw_uart_init(void)
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rt_hw_interrupt_install(_hwserial2.irqno, rt_hw_uart_isr, &_serial2, "uart2");
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rt_hw_interrupt_umask(INTUART2);
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return 0;
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return RT_EOK;
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}
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INIT_BOARD_EXPORT(rt_hw_uart_init);
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