[PATCH 4.19 074/133] mtd: rawnand: marvell: Use nand_cleanup() when the device is not yet registered

From: Greg Kroah-Hartman
Date: Mon Jul 20 2020 - 12:36:36 EST


From: Miquel Raynal <miquel.raynal@xxxxxxxxxxx>

commit 7a0c18fb5c71c6ac7d4662a145e4227dcd4a36a3 upstream.

Do not call nand_release() while the MTD device has not been
registered, use nand_cleanup() instead.

Fixes: 02f26ecf8c77 ("mtd: nand: add reworked Marvell NAND controller driver")
Signed-off-by: Miquel Raynal <miquel.raynal@xxxxxxxxxxx>
Reviewed-by: Boris Brezillon <boris.brezillon@xxxxxxxxxxxxx>
Link: https://lore.kernel.org/linux-mtd/20200424164501.26719-4-miquel.raynal@xxxxxxxxxxx
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>

---
drivers/mtd/nand/raw/marvell_nand.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

--- a/drivers/mtd/nand/raw/marvell_nand.c
+++ b/drivers/mtd/nand/raw/marvell_nand.c
@@ -2564,7 +2564,7 @@ static int marvell_nand_chip_init(struct
ret = mtd_device_register(mtd, NULL, 0);
if (ret) {
dev_err(dev, "failed to register mtd device: %d\n", ret);
- nand_release(chip);
+ nand_cleanup(chip);
return ret;
}