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mtd: rawnand: diskonchip: Stop using nand_release()
This helper is not very useful and very often people get confused: they use nand_release() instead of nand_cleanup(). Let's stop using nand_release() by calling mtd_device_unregister() and nand_cleanup() directly. Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com> Link: https://lore.kernel.org/linux-mtd/20200519130035.1883-14-miquel.raynal@bootlin.com
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@ -1514,13 +1514,16 @@ static void release_nanddoc(void)
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struct mtd_info *mtd, *nextmtd;
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struct nand_chip *nand;
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struct doc_priv *doc;
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int ret;
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for (mtd = doclist; mtd; mtd = nextmtd) {
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nand = mtd_to_nand(mtd);
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doc = nand_get_controller_data(nand);
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nextmtd = doc->nextdoc;
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nand_release(nand);
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ret = mtd_device_unregister(mtd);
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WARN_ON(ret);
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nand_cleanup(nand);
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iounmap(doc->virtadr);
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release_mem_region(doc->physadr, DOC_IOREMAP_LEN);
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free_rs(doc->rs_decoder);
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