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mtd: rawnand: r852: Stop using nand_release()

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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>
Cc: Maxim Levitsky <maximlevitsky@gmail.com>
Link: https://lore.kernel.org/linux-mtd/20200519130035.1883-46-miquel.raynal@bootlin.com
This commit is contained in:
Miquel Raynal 2020-05-19 15:00:18 +02:00
parent 0a2bc9919c
commit 10b87750ae
1 changed files with 4 additions and 2 deletions
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6
drivers/mtd/nand/raw/r852.c
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@ -651,7 +651,8 @@ static int r852_register_nand_device(struct r852_device *dev)
dev->card_registered = 1;
return 0;
error3:
nand_release(dev->chip);
WARN_ON(mtd_device_unregister(nand_to_mtd(dev->chip)));
nand_cleanup(dev->chip);
error1:
/* Force card redetect */
dev->card_detected = 0;
@ -670,7 +671,8 @@ static void r852_unregister_nand_device(struct r852_device *dev)
return;
device_remove_file(&mtd->dev, &dev_attr_media_type);
nand_release(dev->chip);
WARN_ON(mtd_device_unregister(mtd));
nand_cleanup(dev->chip);
r852_engine_disable(dev);
dev->card_registered = 0;
}