From 9369043059282dbe69853c414b0f4be522d1010e Mon Sep 17 00:00:00 2001 From: Miquel Raynal Date: Tue, 19 May 2020 14:59:36 +0200 Subject: [PATCH] mtd: rawnand: bcm47xx: 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/20200519130035.1883-4-miquel.raynal@bootlin.com --- drivers/mtd/nand/raw/bcm47xxnflash/main.c | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) diff --git a/drivers/mtd/nand/raw/bcm47xxnflash/main.c b/drivers/mtd/nand/raw/bcm47xxnflash/main.c index 8dae97c1dbe7..dcc70d9dc6e5 100644 --- a/drivers/mtd/nand/raw/bcm47xxnflash/main.c +++ b/drivers/mtd/nand/raw/bcm47xxnflash/main.c @@ -60,8 +60,12 @@ static int bcm47xxnflash_probe(struct platform_device *pdev) static int bcm47xxnflash_remove(struct platform_device *pdev) { struct bcm47xxnflash *nflash = platform_get_drvdata(pdev); + struct nand_chip *chip = &nflash->nand_chip; + int ret; - nand_release(&nflash->nand_chip); + ret = mtd_device_unregister(nand_to_mtd(chip)); + WARN_ON(ret); + nand_cleanup(chip); return 0; } -- 2.17.1