sdio: handle cis end marker in link field
Signed-off-by: Pierre Ossman <drzeus@drzeus.cx>
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@ -227,6 +227,10 @@ static int sdio_read_cis(struct mmc_card *card, struct sdio_func *func)
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if (ret)
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break;
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/* a size of 0xff also means we're done */
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if (tpl_link == 0xff)
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break;
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this = kmalloc(sizeof(*this) + tpl_link, GFP_KERNEL);
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if (!this)
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return -ENOMEM;
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