[PATCH v2 09/62] mtd: rawnand: davinci: Stop using nand_release()

[Miquel Raynal <miquel.raynal@xxxxxxxxxxx>]

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@xxxxxxxxxxx>
---
 drivers/mtd/nand/raw/davinci_nand.c | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/drivers/mtd/nand/raw/davinci_nand.c b/drivers/mtd/nand/raw/davinci_nand.c
index 25c185bea50c..322f9009a01b 100644
--- a/drivers/mtd/nand/raw/davinci_nand.c
+++ b/drivers/mtd/nand/raw/davinci_nand.c
@@ -817,13 +817,17 @@ static int nand_davinci_probe(struct platform_device *pdev)
 static int nand_davinci_remove(struct platform_device *pdev)
 {
 	struct davinci_nand_info *info = platform_get_drvdata(pdev);
+	struct nand_chip *chip = &info->chip;
+	int ret;
 
 	spin_lock_irq(&davinci_nand_lock);
 	if (info->chip.ecc.mode == NAND_ECC_HW_SYNDROME)
 		ecc4_busy = false;
 	spin_unlock_irq(&davinci_nand_lock);
 
-	nand_release(&info->chip);
+	ret = mtd_device_unregister(nand_to_mtd(chip));
+	WARN_ON(ret);
+	nand_cleanup(chip);
 
 	return 0;
 }
-- 
2.20.1


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