[components][drivers][sdio]修复 SDIO product 为空的问题
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@ -709,6 +709,16 @@ static rt_int32_t sdio_initialize_function(struct rt_mmcsd_card *card,
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if (ret)
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goto err1;
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/*
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* product/manufacturer id is optional for function CIS, so
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* copy it from the card structure as needed.
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*/
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if (func->product == 0)
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{
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func->manufacturer = card->cis.manufacturer;
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func->product = card->cis.product;
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}
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card->sdio_function[func_num] = func;
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return 0;
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