From 8fd507bb42104c1aabd557a9a993e8d0376c6fee Mon Sep 17 00:00:00 2001 From: Miquel Raynal Date: Tue, 19 May 2020 15:00:03 +0200 Subject: [PATCH] mtd: rawnand: mxic: 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 Link: https://lore.kernel.org/linux-mtd/20200519130035.1883-31-miquel.raynal@bootlin.com --- drivers/mtd/nand/raw/mxic_nand.c | 7 ++++++- 1 file changed, 6 insertions(+), 1 deletion(-) diff --git a/drivers/mtd/nand/raw/mxic_nand.c b/drivers/mtd/nand/raw/mxic_nand.c index 5a5a5b3b546d..57f36721f4c6 100644 --- a/drivers/mtd/nand/raw/mxic_nand.c +++ b/drivers/mtd/nand/raw/mxic_nand.c @@ -556,8 +556,13 @@ fail: static int mxic_nfc_remove(struct platform_device *pdev) { struct mxic_nand_ctlr *nfc = platform_get_drvdata(pdev); + struct nand_chip *chip = &nfc->chip; + int ret; + + ret = mtd_device_unregister(nand_to_mtd(chip)); + WARN_ON(ret); + nand_cleanup(chip); - nand_release(&nfc->chip); mxic_nfc_clk_disable(nfc); return 0; }